#91B190
Closest named color: Muted Teal (#90B494). oklch(72.7% 0.059 144.2), rgb(145, 177, 144).
Aa
Black text reads best on this color (8.89:1).
About this color
#91B190 is a medium-light, muted green. In OKLCH its lightness is 73%, its chroma 0.059 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muted Teal (#90B494), ΔE 0.008 away. Black text reads best on it, at 8.89:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Muted Teal (#90B494) |
| Black text | 8.89:1 |
| White text | 2.36:1 |
Values
| HEX | #91B190 |
| RGB | rgb(145, 177, 144) |
| HSL | hsl(118, 17%, 63%) |
| OKLCH | oklch(72.7% 0.059 144.2) |
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 #91B190 | 2.36:1 | Fails | Lc -51.5 | Large or bold text, headings |
| Black text on #91B190 | 8.89:1 | AAA | Lc 57.5 | Large or bold text, headings |
| #91B190 text on white | 2.36:1 | Fails | Lc 46.5 | Large or bold text, headings |
| #91B190 text on black | 8.89:1 | AAA | Lc -55.5 | Large or bold text, headings |
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 400.
-
Step 50
50
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E6ECE5
oklch(93.7% 0.011 141.3)
-
Step 200
200
#D1DDD1
oklch(88.5% 0.021 145.4)
-
Step 300
300
#B3C7B2
oklch(80.9% 0.036 143.9)
-
Step 400
400 (this color)
#91B190
oklch(72.7% 0.059 144.2)
-
Step 500
500
#6D966D
oklch(63.2% 0.076 144.6)
-
Step 600
600
#558054
oklch(55.6% 0.082 143.9)
-
Step 700
700
#456C45
oklch(49.1% 0.076 144.3)
-
Step 800
800
#395839
oklch(42.7% 0.062 144.4)
-
Step 900
900
#314831
oklch(37.5% 0.048 144.5)
-
Step 950
950
#1D2A1D
oklch(26.9% 0.03 144.7)
#91B190 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) | #B3AB8E | 0.047 |
| Deuteranopia (no green cones) | #ADA792 | 0.046 |
| Tritanopia (no blue cones) | #8EAFA8 | 0.036 |
| Achromatopsia (no color) | #A9A9A9 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91B190
#91B190
oklch(72.7% 0.059 144.2)
- #BA9BBC
#BA9BBC
oklch(72.8% 0.058 324.2)
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 #91B190, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Teal #90B494 ΔE 0.008
- Dark Sea Green #8FBC8F ΔE 0.032
- Lichen #8FB67B ΔE 0.036
- Sage Green #88B378 ΔE 0.038
- Sage #87AE73 ΔE 0.041
- Pewter #96A8A1 ΔE 0.041
- Bland #AFA88B ΔE 0.044
- Stone #ADA587 ΔE 0.045
Use #91B190 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.