#89D59E
Closest named color: Seafoam Blue (#78D1B6). oklch(80.9% 0.109 152.1), rgb(137, 213, 158).
Aa
Black text reads best on this color (12.07:1).
About this color
#89D59E is a light, moderately saturated green. In OKLCH its lightness is 81%, its chroma 0.109 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seafoam Blue (#78D1B6), ΔE 0.040 away. Black text reads best on it, at 12.07:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Seafoam Blue (#78D1B6) |
| Black text | 12.07:1 |
| White text | 1.73:1 |
Values
| HEX | #89D59E |
| RGB | rgb(137, 213, 158) |
| HSL | hsl(137, 48%, 69%) |
| OKLCH | oklch(80.9% 0.109 152.1) |
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 #89D59E | 1.73:1 | Fails | Lc -35.4 | Non-text elements, placeholder text |
| Black text on #89D59E | 12.07:1 | AAA | Lc 72.4 | Content text, not long reading |
| #89D59E text on white | 1.73:1 | Fails | Lc 31.5 | Non-text elements, placeholder text |
| #89D59E text on black | 12.07:1 | AAA | Lc -71.2 | 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
#EFF8F1
oklch(97% 0.013 152.6)
-
Step 100
100
#DBF0E0
oklch(93.5% 0.031 152.9)
-
Step 200
200
#BCE5C6
oklch(88.4% 0.06 152.4)
-
Step 300
300 (this color)
#89D59E
oklch(80.9% 0.109 152.1)
-
Step 400
400
#28BE68
oklch(70.7% 0.173 152.2)
-
Step 500
500
#00A554
oklch(63.2% 0.166 152.1)
-
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
#005025
oklch(37.8% 0.1 151.8)
-
Step 950
950
#003014
oklch(27.1% 0.071 152.1)
#89D59E 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) | #D5C99B | 0.095 |
| Deuteranopia (no green cones) | #C9C1A1 | 0.092 |
| Tritanopia (no blue cones) | #7CD3C6 | 0.057 |
| Achromatopsia (no color) | #C4C4C4 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89D59E
#89D59E
oklch(80.9% 0.109 152.1)
- #EAA6E0
#EAA6E0
oklch(80.8% 0.109 331.8)
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 #89D59E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam Blue #78D1B6 ΔE 0.040
- Medium Aquamarine #66CDAA ΔE 0.045
- Pale Teal #82CBB2 ΔE 0.046
- Tiffany Blue #94D2BD ΔE 0.049
- Hospital Green #9BE5AA ΔE 0.049
- Light Moss Green #A6C875 ΔE 0.053
- Pale Olive Green #B1D27B ΔE 0.054
- Light Teal #90E4C1 ΔE 0.054
Use #89D59E 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.