#89CA90
Closest named color: Dark Sea Green (#8FBC8F). oklch(78% 0.105 147.1), rgb(137, 202, 144).
Aa
Black text reads best on this color (10.91:1).
About this color
#89CA90 is a medium-light, moderately saturated green. In OKLCH its lightness is 78%, its chroma 0.105 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sea Green (#8FBC8F), ΔE 0.039 away. Black text reads best on it, at 10.91:1.
| Hue family | Greens |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Dark Sea Green (#8FBC8F) |
| Black text | 10.91:1 |
| White text | 1.92:1 |
Values
| HEX | #89CA90 |
| RGB | rgb(137, 202, 144) |
| HSL | hsl(126, 38%, 66%) |
| OKLCH | oklch(78% 0.105 147.1) |
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 #89CA90 | 1.92:1 | Fails | Lc -41.0 | Non-text elements, placeholder text |
| Black text on #89CA90 | 10.91:1 | AAA | Lc 67.2 | Content text, not long reading |
| #89CA90 text on white | 1.92:1 | Fails | Lc 36.7 | Non-text elements, placeholder text |
| #89CA90 text on black | 10.91:1 | AAA | Lc -65.7 | 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
#F0F8F0
oklch(97.1% 0.014 145.5)
-
Step 100
100
#DDF0DE
oklch(93.6% 0.031 146.8)
-
Step 200
200
#C0E4C3
oklch(88.4% 0.059 147.3)
-
Step 300
300 (this color)
#89CA90
oklch(78% 0.105 147.1)
-
Step 400
400
#48BC5E
oklch(70.8% 0.169 147.1)
-
Step 500
500
#00A63C
oklch(63.2% 0.188 147.1)
-
Step 600
600
#008B32
oklch(55.5% 0.164 147.3)
-
Step 700
700
#007528
oklch(49% 0.145 147.1)
-
Step 800
800
#006020
oklch(42.6% 0.126 147.3)
-
Step 900
900
#005019
oklch(37.6% 0.111 147.2)
-
Step 950
950
#00300C
oklch(26.9% 0.079 147.3)
#89CA90 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) | #CCBF8C | 0.086 |
| Deuteranopia (no green cones) | #C2B893 | 0.084 |
| Tritanopia (no blue cones) | #81C7BB | 0.062 |
| Achromatopsia (no color) | #BBBBBB | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89CA90
#89CA90
oklch(78% 0.105 147.1)
- #DC9FDA
#DC9FDA
oklch(77.9% 0.106 327.6)
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 #89CA90, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sea Green #8FBC8F ΔE 0.039
- Light Moss Green #A6C875 ΔE 0.041
- Medium Aquamarine #66CDAA ΔE 0.041
- Pale Teal #82CBB2 ΔE 0.045
- Seafoam Blue #78D1B6 ΔE 0.048
- Soft Green #6FC276 ΔE 0.048
- Tan Green #A9BE70 ΔE 0.049
- Lichen #8FB67B ΔE 0.053
Use #89CA90 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.