#91C19D
Closest named color: Dark Sea Green (#8FBC8F). oklch(76.7% 0.072 152.1), rgb(145, 193, 157).
Aa
Black text reads best on this color (10.31:1).
About this color
#91C19D is a medium-light, moderately saturated green. In OKLCH its lightness is 77%, its chroma 0.072 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sea Green (#8FBC8F), ΔE 0.020 away. Black text reads best on it, at 10.31:1.
| Hue family | Greens |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Dark Sea Green (#8FBC8F) |
| Black text | 10.31:1 |
| White text | 2.03:1 |
Values
| HEX | #91C19D |
| RGB | rgb(145, 193, 157) |
| HSL | hsl(135, 28%, 66%) |
| OKLCH | oklch(76.7% 0.072 152.1) |
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 #91C19D | 2.03:1 | Fails | Lc -44.1 | Non-text elements, placeholder text |
| Black text on #91C19D | 10.31:1 | AAA | Lc 64.4 | Content text, not long reading |
| #91C19D text on white | 2.03:1 | Fails | Lc 39.5 | Non-text elements, placeholder text |
| #91C19D text on black | 10.31:1 | AAA | Lc -62.8 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E0EEE3
oklch(93.6% 0.021 152.2)
-
Step 200
200
#C6E1CC
oklch(88.4% 0.04 152.1)
-
Step 300
300 (this color)
#91C19D
oklch(76.7% 0.072 152.1)
-
Step 400
400
#64B57D
oklch(70.6% 0.115 152.4)
-
Step 500
500
#2DA25B
oklch(63.1% 0.147 152.2)
-
Step 600
600
#008A46
oklch(55.5% 0.145 152.3)
-
Step 700
700
#00743A
oklch(49% 0.128 152.4)
-
Step 800
800
#00602E
oklch(42.8% 0.113 152)
-
Step 900
900
#054F26
oklch(37.6% 0.096 152)
-
Step 950
950
#092F17
oklch(27.1% 0.061 151.9)
#91C19D 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) | #C1B99B | 0.063 |
| Deuteranopia (no green cones) | #B9B49F | 0.061 |
| Tritanopia (no blue cones) | #8ABFB7 | 0.039 |
| Achromatopsia (no color) | #B6B6B6 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91C19D
#91C19D
oklch(76.7% 0.072 152.1)
- #CFA3C8
#CFA3C8
oklch(76.7% 0.072 331.7)
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 #91C19D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sea Green #8FBC8F ΔE 0.020
- Pale Teal #82CBB2 ΔE 0.033
- Muted Teal #90B494 ΔE 0.035
- Lichen #8FB67B ΔE 0.046
- Medium Aquamarine #66CDAA ΔE 0.047
- Seafoam Blue #78D1B6 ΔE 0.048
- Tiffany Blue #94D2BD ΔE 0.054
- Sage Green #88B378 ΔE 0.056
Use #91C19D 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.