#91D9C3
Closest named color: Tiffany Blue (#94D2BD). oklch(83.2% 0.079 173.1), rgb(145, 217, 195).
Aa
Black text reads best on this color (12.91:1).
About this color
#91D9C3 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 83%, its chroma 0.079 and its hue 173°. Its hue sits on the cool side of the wheel. The nearest named color is Tiffany Blue (#94D2BD), ΔE 0.018 away. Black text reads best on it, at 12.91:1.
| Hue family | Teals and cyans |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Tiffany Blue (#94D2BD) |
| Black text | 12.91:1 |
| White text | 1.62:1 |
Values
| HEX | #91D9C3 |
| RGB | rgb(145, 217, 195) |
| HSL | hsl(162, 49%, 71%) |
| OKLCH | oklch(83.2% 0.079 173.1) |
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 #91D9C3 | 1.62:1 | Fails | Lc -31.4 | Non-text elements, placeholder text |
| Black text on #91D9C3 | 12.91:1 | AAA | Lc 75.9 | Fine for body text |
| #91D9C3 text on white | 1.62:1 | Fails | Lc 27.9 | Dividers and decoration only |
| #91D9C3 text on black | 12.91:1 | AAA | Lc -75.1 | 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
#EFF8F5
oklch(97.2% 0.01 174.3)
-
Step 100
100
#DBEFE8
oklch(93.5% 0.023 172.8)
-
Step 200
200
#BDE3D6
oklch(88.5% 0.044 172.5)
-
Step 300
300 (this color)
#91D9C3
oklch(83.2% 0.079 173.1)
-
Step 400
400
#2BBA99
oklch(70.8% 0.126 172.8)
-
Step 500
500
#00A183
oklch(63.2% 0.121 173.2)
-
Step 600
600
#00876D
oklch(55.6% 0.107 172.9)
-
Step 700
700
#00725C
oklch(49.2% 0.094 173.1)
-
Step 800
800
#005D4B
oklch(42.7% 0.081 173.5)
-
Step 900
900
#004E3E
oklch(37.8% 0.073 172.9)
-
Step 950
950
#002E24
oklch(26.9% 0.051 173.7)
#91D9C3 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) | #D4D0C2 | 0.082 |
| Deuteranopia (no green cones) | #C8C7C5 | 0.079 |
| Tritanopia (no blue cones) | #7DDAD2 | 0.025 |
| Achromatopsia (no color) | #CBCBCB | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91D9C3
#91D9C3
oklch(83.2% 0.079 173.1)
- #F1B3CC
#F1B3CC
oklch(83.1% 0.078 353)
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 #91D9C3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tiffany Blue #94D2BD ΔE 0.018
- Light Teal #90E4C1 ΔE 0.032
- Seafoam Blue #78D1B6 ΔE 0.038
- Pale Teal #82CBB2 ΔE 0.045
- Celeste #A8DADC ΔE 0.046
- Hospital Green #9BE5AA ΔE 0.055
- Turquoise #40E0D0 ΔE 0.057
- Light Blue #ADD8E6 ΔE 0.062
Use #91D9C3 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.