#91DCAA
Closest named color: Hospital Green (#9BE5AA). oklch(83.2% 0.103 154.4), rgb(145, 220, 170).
Aa
Black text reads best on this color (13.02:1).
About this color
#91DCAA is a light, moderately saturated green. In OKLCH its lightness is 83%, its chroma 0.103 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hospital Green (#9BE5AA), ΔE 0.028 away. Black text reads best on it, at 13.02:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Hospital Green (#9BE5AA) |
| Black text | 13.02:1 |
| White text | 1.61:1 |
Values
| HEX | #91DCAA |
| RGB | rgb(145, 220, 170) |
| HSL | hsl(140, 52%, 72%) |
| OKLCH | oklch(83.2% 0.103 154.4) |
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 #91DCAA | 1.61:1 | Fails | Lc -30.9 | Non-text elements, placeholder text |
| Black text on #91DCAA | 13.02:1 | AAA | Lc 76.4 | Fine for body text |
| #91DCAA text on white | 1.61:1 | Fails | Lc 27.4 | Dividers and decoration only |
| #91DCAA text on black | 13.02:1 | AAA | Lc -75.6 | 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
#EFF8F1
oklch(97% 0.013 152.6)
-
Step 100
100
#DBF0E1
oklch(93.6% 0.03 154.7)
-
Step 200
200
#BDE5C9
oklch(88.6% 0.057 154.6)
-
Step 300
300 (this color)
#91DCAA
oklch(83.2% 0.103 154.4)
-
Step 400
400
#2ABD70
oklch(70.6% 0.164 154.5)
-
Step 500
500
#00A45C
oklch(63.1% 0.158 154.5)
-
Step 600
600
#008A4C
oklch(55.6% 0.139 154.3)
-
Step 700
700
#00743F
oklch(49.1% 0.123 154.3)
-
Step 800
800
#005F33
oklch(42.6% 0.106 154.6)
-
Step 900
900
#00502A
oklch(37.9% 0.094 154.5)
-
Step 950
950
#003017
oklch(27.1% 0.068 154.6)
#91DCAA 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) | #DCD1A7 | 0.093 |
| Deuteranopia (no green cones) | #D0C8AD | 0.091 |
| Tritanopia (no blue cones) | #83DACE | 0.052 |
| Achromatopsia (no color) | #CCCCCC | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91DCAA
#91DCAA
oklch(83.2% 0.103 154.4)
- #F2AFE3
#F2AFE3
oklch(83.2% 0.102 334.7)
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 #91DCAA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hospital Green #9BE5AA ΔE 0.028
- Light Teal #90E4C1 ΔE 0.032
- Tiffany Blue #94D2BD ΔE 0.044
- Light Grey Green #B7E1A1 ΔE 0.047
- Seafoam Blue #78D1B6 ΔE 0.047
- Pale Teal #82CBB2 ΔE 0.056
- Pale Olive Green #B1D27B ΔE 0.058
- Medium Aquamarine #66CDAA ΔE 0.062
Use #91DCAA 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.