#59BB89
Closest named color: Green Blue (#01C08D). oklch(71.9% 0.119 159), rgb(89, 187, 137).
Aa
Black text reads best on this color (8.89:1).
About this color
#59BB89 is a medium-light, moderately saturated green. In OKLCH its lightness is 72%, its chroma 0.119 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green Blue (#01C08D), ΔE 0.034 away. Black text reads best on it, at 8.89:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.119) |
| Temperature | in between |
| Nearest name | Green Blue (#01C08D) |
| Black text | 8.89:1 |
| White text | 2.36:1 |
Values
| HEX | #59BB89 |
| RGB | rgb(89, 187, 137) |
| HSL | hsl(149, 42%, 54%) |
| OKLCH | oklch(71.9% 0.119 159) |
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 #59BB89 | 2.36:1 | Fails | Lc -51.3 | Large or bold text, headings |
| Black text on #59BB89 | 8.89:1 | AAA | Lc 57.7 | Large or bold text, headings |
| #59BB89 text on white | 2.36:1 | Fails | Lc 46.3 | Large or bold text, headings |
| #59BB89 text on black | 8.89:1 | AAA | Lc -55.7 | 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
#F0F8F3
oklch(97.2% 0.011 158.8)
-
Step 100
100
#DEEFE5
oklch(93.7% 0.022 160.2)
-
Step 200
200
#C3E2CF
oklch(88.5% 0.042 158.5)
-
Step 300
300
#97D0AF
oklch(80.9% 0.075 158.8)
-
Step 400
400 (this color)
#59BB89
oklch(71.9% 0.119 159)
-
Step 500
500
#00A368
oklch(63.1% 0.145 158.9)
-
Step 600
600
#008957
oklch(55.5% 0.128 159.1)
-
Step 700
700
#007349
oklch(49% 0.112 159.4)
-
Step 800
800
#005F3B
oklch(42.8% 0.098 159.1)
-
Step 900
900
#004F30
oklch(37.7% 0.087 158.9)
-
Step 950
950
#002F1B
oklch(26.9% 0.062 159.3)
#59BB89 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) | #B9AF86 | 0.111 |
| Deuteranopia (no green cones) | #ABA58C | 0.108 |
| Tritanopia (no blue cones) | #3ABAAD | 0.053 |
| Achromatopsia (no color) | #A9A9A9 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #59BB89
#59BB89
oklch(71.9% 0.119 159)
- #D586BD
#D586BD
oklch(71.9% 0.119 338.9)
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 #59BB89, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Blue #01C08D ΔE 0.034
- Greenblue #23C48B ΔE 0.034
- Greeny Blue #42B395 ΔE 0.037
- Faded Green #7BB274 ΔE 0.038
- Soft Green #6FC276 ΔE 0.040
- Dark Mint #48C072 ΔE 0.041
- Tea #65AB7C ΔE 0.043
- Boring Green #63B365 ΔE 0.043
Use #59BB89 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.