#89C558
Closest named color: Light Olive Green (#A4BE5C). oklch(75.9% 0.154 132.9), rgb(137, 197, 88).
Aa
Black text reads best on this color (10.19:1).
About this color
#89C558 is a medium-light, vivid green. In OKLCH its lightness is 76%, its chroma 0.154 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Olive Green (#A4BE5C), ΔE 0.038 away. Black text reads best on it, at 10.19:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | vivid (0.154) |
| Temperature | in between |
| Nearest name | Light Olive Green (#A4BE5C) |
| Black text | 10.19:1 |
| White text | 2.06:1 |
Values
| HEX | #89C558 |
| RGB | rgb(137, 197, 88) |
| HSL | hsl(93, 48%, 56%) |
| OKLCH | oklch(75.9% 0.154 132.9) |
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 #89C558 | 2.06:1 | Fails | Lc -44.6 | Non-text elements, placeholder text |
| Black text on #89C558 | 10.19:1 | AAA | Lc 63.9 | Content text, not long reading |
| #89C558 text on white | 2.06:1 | Fails | Lc 40.0 | Non-text elements, placeholder text |
| #89C558 text on black | 10.19:1 | AAA | Lc -62.3 | 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
#F0F9EB
oklch(97.2% 0.021 134.1)
-
Step 100
100
#DEF1D3
oklch(93.6% 0.045 133.9)
-
Step 200
200
#C3E6AC
oklch(88.5% 0.086 133.3)
-
Step 300
300 (this color)
#89C558
oklch(75.9% 0.154 132.9)
-
Step 400
400
#6CB900
oklch(70.8% 0.199 132.9)
-
Step 500
500
#5C9E00
oklch(63% 0.177 132.8)
-
Step 600
600
#4C8500
oklch(55.5% 0.157 132.9)
-
Step 700
700
#3F7000
oklch(49.1% 0.138 133)
-
Step 800
800
#335C00
oklch(42.8% 0.12 132.9)
-
Step 900
900
#294D00
oklch(37.8% 0.107 133.2)
-
Step 950
950
#172E00
oklch(27.1% 0.076 132.8)
#89C558 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) | #CCB84D | 0.089 |
| Deuteranopia (no green cones) | #C4B35F | 0.090 |
| Tritanopia (no blue cones) | #8ABEAD | 0.115 |
| Achromatopsia (no color) | #B5B5B5 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89C558
#89C558
oklch(75.9% 0.154 132.9)
- #D391F6
#D391F6
oklch(75.9% 0.155 313.2)
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 #89C558, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Olive Green #A4BE5C ΔE 0.038
- Pea #A4BF20 ΔE 0.041
- Soft Green #6FC276 ΔE 0.041
- Yellow Green #9ACD32 ΔE 0.043
- Bright Olive #9CBB04 ΔE 0.045
- Turtle Green #75B84F ΔE 0.045
- Apple #6ECB3C ΔE 0.045
- Light Moss Green #A6C875 ΔE 0.051
Use #89C558 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.