#70B2BA
Closest named color: Bluegrey (#85A3B2). oklch(72.2% 0.068 205.6), rgb(112, 178, 186).
Aa
Black text reads best on this color (8.76:1).
About this color
#70B2BA is a medium-light, muted teal or cyan. In OKLCH its lightness is 72%, its chroma 0.068 and its hue 206°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegrey (#85A3B2), ΔE 0.043 away. Black text reads best on it, at 8.76:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (72%) |
| Chroma | muted (0.068) |
| Temperature | cool |
| Nearest name | Bluegrey (#85A3B2) |
| Black text | 8.76:1 |
| White text | 2.39:1 |
Values
| HEX | #70B2BA |
| RGB | rgb(112, 178, 186) |
| HSL | hsl(186, 35%, 58%) |
| OKLCH | oklch(72.2% 0.068 205.6) |
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 #70B2BA | 2.39:1 | Fails | Lc -52.1 | Large or bold text, headings |
| Black text on #70B2BA | 8.76:1 | AAA | Lc 56.9 | Large or bold text, headings |
| #70B2BA text on white | 2.39:1 | Fails | Lc 47.1 | Large or bold text, headings |
| #70B2BA text on black | 8.76:1 | AAA | Lc -54.9 | 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
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#E1ECEE
oklch(93.5% 0.012 209.8)
-
Step 200
200
#C8DEE1
oklch(88.5% 0.024 206.6)
-
Step 300
300
#A1C9CE
oklch(80.9% 0.043 205.7)
-
Step 400
400 (this color)
#70B2BA
oklch(72.2% 0.068 205.6)
-
Step 500
500
#3C98A3
oklch(63% 0.087 206.2)
-
Step 600
600
#02838E
oklch(55.7% 0.095 205.2)
-
Step 700
700
#006E78
oklch(49.1% 0.084 205.8)
-
Step 800
800
#005A62
oklch(42.7% 0.073 205.3)
-
Step 900
900
#124A50
oklch(37.7% 0.057 205.5)
-
Step 950
950
#0D2B2F
oklch(26.9% 0.036 207.2)
#70B2BA 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) | #A8ADBB | 0.067 |
| Deuteranopia (no green cones) | #9CA3BA | 0.063 |
| Tritanopia (no blue cones) | #51B7B4 | 0.032 |
| Achromatopsia (no color) | #A7A7A7 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #70B2BA
#70B2BA
oklch(72.2% 0.068 205.6)
- #CD958F
#CD958F
oklch(72.2% 0.069 25.8)
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 #70B2BA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegrey #85A3B2 ΔE 0.043
- Greyblue #77A1B5 ΔE 0.046
- Cool Steel #97A7B3 ΔE 0.050
- Pewter #96A8A1 ΔE 0.052
- Bluey Grey #89A0B0 ΔE 0.052
- Cool Grey #95A3A6 ΔE 0.055
- Turquoise Blue #06B1C4 ΔE 0.058
- Light Sea Green #20B2AA ΔE 0.061
Use #70B2BA 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.