#73C7BB
Closest named color: Pale Teal (#82CBB2). oklch(77.3% 0.084 183.9), rgb(115, 199, 187).
Aa
Black text reads best on this color (10.61:1).
About this color
#73C7BB is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 77%, its chroma 0.084 and its hue 184°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Teal (#82CBB2), ΔE 0.024 away. Black text reads best on it, at 10.61:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Pale Teal (#82CBB2) |
| Black text | 10.61:1 |
| White text | 1.97:1 |
Values
| HEX | #73C7BB |
| RGB | rgb(115, 199, 187) |
| HSL | hsl(171, 43%, 62%) |
| OKLCH | oklch(77.3% 0.084 183.9) |
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 #73C7BB | 1.97:1 | Fails | Lc -42.5 | Non-text elements, placeholder text |
| Black text on #73C7BB | 10.61:1 | AAA | Lc 65.9 | Content text, not long reading |
| #73C7BB text on white | 1.97:1 | Fails | Lc 38.1 | Non-text elements, placeholder text |
| #73C7BB text on black | 10.61:1 | AAA | Lc -64.3 | 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
#EEF8F6
oklch(97.1% 0.011 182.9)
-
Step 100
100
#D9F0EB
oklch(93.7% 0.025 181.3)
-
Step 200
200
#B8E4DC
oklch(88.6% 0.047 182.9)
-
Step 300
300 (this color)
#73C7BB
oklch(77.3% 0.084 183.9)
-
Step 400
400
#00B9A9
oklch(70.6% 0.125 184)
-
Step 500
500
#009F91
oklch(63.1% 0.112 184)
-
Step 600
600
#00867A
oklch(55.7% 0.099 183.9)
-
Step 700
700
#007066
oklch(49% 0.087 184.2)
-
Step 800
800
#005C54
oklch(42.7% 0.075 184.7)
-
Step 900
900
#004D45
oklch(37.7% 0.067 183.1)
-
Step 950
950
#002E29
oklch(27.1% 0.048 183.6)
#73C7BB 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) | #C0BFBB | 0.090 |
| Deuteranopia (no green cones) | #B1B4BC | 0.084 |
| Tritanopia (no blue cones) | #51CAC3 | 0.026 |
| Achromatopsia (no color) | #B8B8B8 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73C7BB
#73C7BB
oklch(77.3% 0.084 183.9)
- #E49FAF
#E49FAF
oklch(77.4% 0.084 4)
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 #73C7BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Teal #82CBB2 ΔE 0.024
- Seafoam Blue #78D1B6 ΔE 0.032
- Medium Aquamarine #66CDAA ΔE 0.036
- Medium Turquoise #48D1CC ΔE 0.037
- Tiffany Blue #94D2BD ΔE 0.048
- Dark Turquoise #00CED1 ΔE 0.053
- Dark Sea Green #8FBC8F ΔE 0.059
- Muted Teal #90B494 ΔE 0.063
Use #73C7BB 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.