#70BBCD
Closest named color: Light Cornflower Blue (#98C1D9). oklch(75% 0.079 214.8), rgb(112, 187, 205).
Aa
Black text reads best on this color (9.67:1).
About this color
#70BBCD is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 75%, its chroma 0.079 and its hue 215°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.051 away. Black text reads best on it, at 9.67:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 9.67:1 |
| White text | 2.16:1 |
Values
| HEX | #70BBCD |
| RGB | rgb(112, 187, 205) |
| HSL | hsl(192, 48%, 62%) |
| OKLCH | oklch(75% 0.079 214.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #70BBCD | 2.16:1 | Fails | Lc -47.2 | Large or bold text, headings |
| Black text on #70BBCD | 9.67:1 | AAA | Lc 61.4 | Content text, not long reading |
| #70BBCD text on white | 2.16:1 | Fails | Lc 42.5 | Non-text elements, placeholder text |
| #70BBCD text on black | 9.67:1 | AAA | Lc -59.7 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#F1F7F8
oklch(97.2% 0.007 208.8)
-
Step 100
100
#E0ECF0
oklch(93.5% 0.014 219.6)
-
Step 200
200
#C6DEE4
oklch(88.5% 0.027 214.4)
-
Step 300
300
#9DC9D5
oklch(80.9% 0.049 216.3)
-
Step 400
400 (this color)
#70BBCD
oklch(75% 0.079 214.8)
-
Step 500
500
#2999AF
oklch(63.2% 0.101 214.2)
-
Step 600
600
#008197
oklch(55.5% 0.098 215.2)
-
Step 700
700
#006D7F
oklch(49.2% 0.087 214.3)
-
Step 800
800
#005969
oklch(42.7% 0.076 215.4)
-
Step 900
900
#024A57
oklch(37.7% 0.066 214.7)
-
Step 950
950
#082B33
oklch(26.9% 0.041 216.3)
#70BBCD with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #AEB6CE | 0.072 |
| Deuteranopia (no green cones) | #9FABCD | 0.065 |
| Tritanopia (no blue cones) | #43C2C0 | 0.046 |
| Achromatopsia (no color) | #B0B0B0 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #70BBCD
#70BBCD
oklch(75% 0.079 214.8)
- #DB9C8C
#DB9C8C
oklch(74.9% 0.079 34.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #70BBCD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.051
- Light Grey Blue #9DBCD4 ΔE 0.052
- Vivid Sky Blue #4CC9F0 ΔE 0.055
- Lightblue #7BC8F6 ΔE 0.064
- Cool Steel #97A7B3 ΔE 0.065
- Medium Turquoise #48D1CC ΔE 0.065
- Dark Turquoise #00CED1 ΔE 0.066
- Bluegrey #85A3B2 ΔE 0.066
Use #70BBCD in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.