#91DCC4
Closest named color: Light Teal (#90E4C1). oklch(83.9% 0.082 172.1), rgb(145, 220, 196).
Aa
Black text reads best on this color (13.23:1).
About this color
#91DCC4 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 84%, its chroma 0.082 and its hue 172°. Its hue sits on the cool side of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.024 away. Black text reads best on it, at 13.23:1.
| Hue family | Teals and cyans |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 13.23:1 |
| White text | 1.58:1 |
Values
| HEX | #91DCC4 |
| RGB | rgb(145, 220, 196) |
| HSL | hsl(161, 52%, 72%) |
| OKLCH | oklch(83.9% 0.082 172.1) |
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 #91DCC4 | 1.58:1 | Fails | Lc -30.0 | Dividers and decoration only |
| Black text on #91DCC4 | 13.23:1 | AAA | Lc 77.3 | Fine for body text |
| #91DCC4 text on white | 1.58:1 | Fails | Lc 26.5 | Dividers and decoration only |
| #91DCC4 text on black | 13.23:1 | AAA | Lc -76.5 | Fine for body text |
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
#EFF8F4
oklch(97.1% 0.011 167.8)
-
Step 100
100
#DBEFE8
oklch(93.5% 0.023 172.8)
-
Step 200
200
#BCE3D6
oklch(88.4% 0.044 173)
-
Step 300
300 (this color)
#91DCC4
oklch(83.9% 0.082 172.1)
-
Step 400
400
#1EBB97
oklch(70.8% 0.132 171.8)
-
Step 500
500
#00A181
oklch(63.2% 0.122 172)
-
Step 600
600
#00876C
oklch(55.5% 0.108 172.1)
-
Step 700
700
#00725B
oklch(49.2% 0.095 172.3)
-
Step 800
800
#005D4A
oklch(42.6% 0.082 172.5)
-
Step 900
900
#004E3D
oklch(37.8% 0.073 171.8)
-
Step 950
950
#002E23
oklch(26.8% 0.052 171.9)
#91DCC4 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) | #D8D3C3 | 0.086 |
| Deuteranopia (no green cones) | #CBC9C6 | 0.083 |
| Tritanopia (no blue cones) | #7CDDD5 | 0.027 |
| Achromatopsia (no color) | #CDCDCD | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91DCC4
#91DCC4
oklch(83.9% 0.082 172.1)
- #F5B4D0
#F5B4D0
oklch(83.8% 0.083 351.5)
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 #91DCC4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.024
- Tiffany Blue #94D2BD ΔE 0.026
- Seafoam Blue #78D1B6 ΔE 0.043
- Celeste #A8DADC ΔE 0.046
- Hospital Green #9BE5AA ΔE 0.050
- Pale Teal #82CBB2 ΔE 0.052
- Turquoise #40E0D0 ΔE 0.056
- Powder Blue #B0E0E6 ΔE 0.061
Use #91DCC4 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.