#73CEBD
Closest named color: Seafoam Blue (#78D1B6). oklch(79% 0.091 180.3), rgb(115, 206, 189).
Aa
Black text reads best on this color (11.29:1).
About this color
#73CEBD is a light, moderately saturated teal or cyan. In OKLCH its lightness is 79%, its chroma 0.091 and its hue 180°. Its hue sits on the cool side of the wheel. The nearest named color is Seafoam Blue (#78D1B6), ΔE 0.016 away. Black text reads best on it, at 11.29:1.
| Hue family | Teals and cyans |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.091) |
| Temperature | cool |
| Nearest name | Seafoam Blue (#78D1B6) |
| Black text | 11.29:1 |
| White text | 1.85:1 |
Values
| HEX | #73CEBD |
| RGB | rgb(115, 206, 189) |
| HSL | hsl(169, 48%, 63%) |
| OKLCH | oklch(79% 0.091 180.3) |
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 #73CEBD | 1.85:1 | Fails | Lc -39.1 | Non-text elements, placeholder text |
| Black text on #73CEBD | 11.29:1 | AAA | Lc 68.9 | Content text, not long reading |
| #73CEBD text on white | 1.85:1 | Fails | Lc 34.9 | Non-text elements, placeholder text |
| #73CEBD text on black | 11.29:1 | AAA | Lc -67.6 | 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
#EDF8F6
oklch(97% 0.012 184.1)
-
Step 100
100
#D8F0EA
oklch(93.6% 0.026 179)
-
Step 200
200
#B5E5DA
oklch(88.5% 0.052 179.5)
-
Step 300
300 (this color)
#73CEBD
oklch(79% 0.091 180.3)
-
Step 400
400
#00BAA4
oklch(70.7% 0.128 180.3)
-
Step 500
500
#009F8C
oklch(63% 0.114 180.3)
-
Step 600
600
#008676
oklch(55.6% 0.1 180.5)
-
Step 700
700
#007163
oklch(49.2% 0.089 180.3)
-
Step 800
800
#005C51
oklch(42.6% 0.077 181.1)
-
Step 900
900
#004D43
oklch(37.7% 0.068 180.3)
-
Step 950
950
#002E27
oklch(27% 0.049 179.5)
#73CEBD 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) | #C7C5BC | 0.097 |
| Deuteranopia (no green cones) | #B8B9BE | 0.093 |
| Tritanopia (no blue cones) | #4ED1C9 | 0.028 |
| Achromatopsia (no color) | #BEBEBE | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73CEBD
#73CEBD
oklch(79% 0.091 180.3)
- #ECA2B8
#ECA2B8
oklch(79% 0.092 0)
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 #73CEBD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam Blue #78D1B6 ΔE 0.016
- Pale Teal #82CBB2 ΔE 0.018
- Medium Aquamarine #66CDAA ΔE 0.030
- Medium Turquoise #48D1CC ΔE 0.032
- Tiffany Blue #94D2BD ΔE 0.036
- Turquoise #40E0D0 ΔE 0.052
- Dark Turquoise #00CED1 ΔE 0.054
- Dark Sea Green #8FBC8F ΔE 0.066
Use #73CEBD 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.