#70D5CD
Closest named color: Seafoam Blue (#78D1B6). oklch(81% 0.096 188.7), rgb(112, 213, 205).
Aa
Black text reads best on this color (12.08:1).
About this color
#70D5CD is a light, moderately saturated teal or cyan. In OKLCH its lightness is 81%, its chroma 0.096 and its hue 189°. Its hue sits on the cool side of the wheel. The nearest named color is Seafoam Blue (#78D1B6), ΔE 0.030 away. Black text reads best on it, at 12.08:1.
| Hue family | Teals and cyans |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.096) |
| Temperature | cool |
| Nearest name | Seafoam Blue (#78D1B6) |
| Black text | 12.08:1 |
| White text | 1.73:1 |
Values
| HEX | #70D5CD |
| RGB | rgb(112, 213, 205) |
| HSL | hsl(175, 55%, 64%) |
| OKLCH | oklch(81% 0.096 188.7) |
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 #70D5CD | 1.73:1 | Fails | Lc -35.2 | Non-text elements, placeholder text |
| Black text on #70D5CD | 12.08:1 | AAA | Lc 72.5 | Content text, not long reading |
| #70D5CD text on white | 1.73:1 | Fails | Lc 31.4 | Non-text elements, placeholder text |
| #70D5CD text on black | 12.08:1 | AAA | Lc -71.4 | 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 300.
-
Step 50
50
#ECF8F7
oklch(97% 0.013 191)
-
Step 100
100
#D6F0ED
oklch(93.5% 0.028 188.3)
-
Step 200
200
#B2E5E0
oklch(88.5% 0.053 188.8)
-
Step 300
300 (this color)
#70D5CD
oklch(81% 0.096 188.7)
-
Step 400
400
#00B9B0
oklch(70.8% 0.123 188.6)
-
Step 500
500
#009E97
oklch(63.1% 0.109 189.2)
-
Step 600
600
#00857E
oklch(55.6% 0.097 188.3)
-
Step 700
700
#00706A
oklch(49.1% 0.085 188.3)
-
Step 800
800
#005C57
oklch(42.8% 0.074 188.4)
-
Step 900
900
#004C48
oklch(37.6% 0.065 188.7)
-
Step 950
950
#002E2B
oklch(27.1% 0.047 188)
#70D5CD 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) | #CBCCCD | 0.101 |
| Deuteranopia (no green cones) | #BABFCE | 0.095 |
| Tritanopia (no blue cones) | #3BD9D2 | 0.031 |
| Achromatopsia (no color) | #C4C4C4 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #70D5CD
#70D5CD
oklch(81% 0.096 188.7)
- #F7A7B4
#F7A7B4
oklch(80.9% 0.096 8.8)
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 #70D5CD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam Blue #78D1B6 ΔE 0.030
- Medium Turquoise #48D1CC ΔE 0.031
- Tiffany Blue #94D2BD ΔE 0.036
- Turquoise #40E0D0 ΔE 0.038
- Pale Teal #82CBB2 ΔE 0.039
- Medium Aquamarine #66CDAA ΔE 0.050
- Aqua Blue #02D8E9 ΔE 0.053
- Dark Turquoise #00CED1 ΔE 0.054
Use #70D5CD 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.