#70BCCB
Closest named color: Light Cornflower Blue (#98C1D9). oklch(75.1% 0.078 211.6), rgb(112, 188, 203).
Aa
Black text reads best on this color (9.74:1).
About this color
#70BCCB is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 75%, its chroma 0.078 and its hue 212°. 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 9.74:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.078) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 9.74:1 |
| White text | 2.15:1 |
Values
| HEX | #70BCCB |
| RGB | rgb(112, 188, 203) |
| HSL | hsl(190, 47%, 62%) |
| OKLCH | oklch(75.1% 0.078 211.6) |
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 #70BCCB | 2.15:1 | Fails | Lc -46.9 | Large or bold text, headings |
| Black text on #70BCCB | 9.74:1 | AAA | Lc 61.7 | Content text, not long reading |
| #70BCCB text on white | 2.15:1 | Fails | Lc 42.2 | Non-text elements, placeholder text |
| #70BCCB text on black | 9.74:1 | AAA | Lc -60.0 | Content text, not long reading |
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
#E0EDEF
oklch(93.7% 0.014 207.9)
-
Step 200
200
#C6DEE3
oklch(88.4% 0.026 211.6)
-
Step 300
300
#9DCAD3
oklch(81% 0.049 211.2)
-
Step 400
400 (this color)
#70BCCB
oklch(75.1% 0.078 211.6)
-
Step 500
500
#2799AC
oklch(63% 0.1 211.6)
-
Step 600
600
#008294
oklch(55.7% 0.097 211.6)
-
Step 700
700
#006D7D
oklch(49.1% 0.086 212.3)
-
Step 800
800
#005966
oklch(42.6% 0.074 211.8)
-
Step 900
900
#014A55
oklch(37.6% 0.065 211.7)
-
Step 950
950
#072C32
oklch(27.1% 0.042 210.6)
#70BCCB 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) | #B0B7CC | 0.074 |
| Deuteranopia (no green cones) | #A1ACCB | 0.067 |
| Tritanopia (no blue cones) | #44C3C0 | 0.044 |
| Achromatopsia (no color) | #B1B1B1 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #70BCCB
#70BCCB
oklch(75.1% 0.078 211.6)
- #DB9C90
#DB9C90
oklch(75% 0.078 31)
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 #70BCCB, 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 0.056
- Medium Turquoise #48D1CC ΔE 0.062
- Dark Turquoise #00CED1 ΔE 0.063
- Lightblue #7BC8F6 ΔE 0.065
- Cool Steel #97A7B3 ΔE 0.066
- Sky Blue #87CEEB ΔE 0.067
Use #70BCCB 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.