#75D3CD
Closest named color: Seafoam Blue (#78D1B6). oklch(80.7% 0.09 190.2), rgb(117, 211, 205).
Aa
Black text reads best on this color (11.95:1).
About this color
#75D3CD is a light, moderately saturated teal or cyan. In OKLCH its lightness is 81%, its chroma 0.090 and its hue 190°. Its hue sits on the cool side of the wheel. The nearest named color is Seafoam Blue (#78D1B6), ΔE 0.031 away. Black text reads best on it, at 11.95:1.
| Hue family | Teals and cyans |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.090) |
| Temperature | cool |
| Nearest name | Seafoam Blue (#78D1B6) |
| Black text | 11.95:1 |
| White text | 1.75:1 |
Values
| HEX | #75D3CD |
| RGB | rgb(117, 211, 205) |
| HSL | hsl(176, 52%, 64%) |
| OKLCH | oklch(80.7% 0.09 190.2) |
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 #75D3CD | 1.75:1 | Fails | Lc -35.9 | Non-text elements, placeholder text |
| Black text on #75D3CD | 11.95:1 | AAA | Lc 71.9 | Content text, not long reading |
| #75D3CD text on white | 1.75:1 | Fails | Lc 32.0 | Non-text elements, placeholder text |
| #75D3CD text on black | 11.95:1 | AAA | Lc -70.7 | 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
#EDF8F7
oklch(97.1% 0.012 190.4)
-
Step 100
100
#D7F0EE
oklch(93.6% 0.026 190.9)
-
Step 200
200
#B4E4E0
oklch(88.4% 0.05 190)
-
Step 300
300 (this color)
#75D3CD
oklch(80.7% 0.09 190.2)
-
Step 400
400
#00B8B2
oklch(70.6% 0.122 190.6)
-
Step 500
500
#009E98
oklch(63.1% 0.109 190)
-
Step 600
600
#008580
oklch(55.7% 0.096 190.1)
-
Step 700
700
#00706B
oklch(49.2% 0.085 189.4)
-
Step 800
800
#005C58
oklch(42.8% 0.074 189.6)
-
Step 900
900
#004C49
oklch(37.6% 0.065 190.2)
-
Step 950
950
#002E2B
oklch(27.1% 0.047 188)
#75D3CD 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) | #CACACD | 0.096 |
| Deuteranopia (no green cones) | #B9BECE | 0.090 |
| Tritanopia (no blue cones) | #48D7D1 | 0.030 |
| Achromatopsia (no color) | #C3C3C3 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75D3CD
#75D3CD
oklch(80.7% 0.09 190.2)
- #F4A8B3
#F4A8B3
oklch(80.8% 0.091 9.8)
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 #75D3CD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam Blue #78D1B6 ΔE 0.031
- Medium Turquoise #48D1CC ΔE 0.033
- Tiffany Blue #94D2BD ΔE 0.034
- Pale Teal #82CBB2 ΔE 0.037
- Turquoise #40E0D0 ΔE 0.044
- Medium Aquamarine #66CDAA ΔE 0.052
- Sky Blue #87CEEB ΔE 0.054
- Aqua Blue #02D8E9 ΔE 0.055
Use #75D3CD 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.