#58B431
Closest named color: Leafy Green (#51B73B). oklch(68.8% 0.187 138.1), rgb(88, 180, 49).
Aa
Black text reads best on this color (7.98:1).
About this color
#58B431 is a medium-light, vivid green. In OKLCH its lightness is 69%, its chroma 0.187 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leafy Green (#51B73B), ΔE 0.009 away. Black text reads best on it, at 7.98:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.187) |
| Temperature | in between |
| Nearest name | Leafy Green (#51B73B) |
| Black text | 7.98:1 |
| White text | 2.62:1 |
Values
| HEX | #58B431 |
| RGB | rgb(88, 180, 49) |
| HSL | hsl(102, 57%, 45%) |
| OKLCH | oklch(68.8% 0.187 138.1) |
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 #58B431 | 2.62:1 | Fails | Lc -56.1 | Large or bold text, headings |
| Black text on #58B431 | 7.98:1 | AAA | Lc 53.1 | Large or bold text, headings |
| #58B431 text on white | 2.62:1 | Fails | Lc 50.9 | Large or bold text, headings |
| #58B431 text on black | 7.98:1 | AAA | Lc -51.0 | 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
#F0F8EE
oklch(97% 0.016 139.4)
-
Step 100
100
#DFF0DA
oklch(93.7% 0.034 138.6)
-
Step 200
200
#C5E4BB
oklch(88.6% 0.064 138.1)
-
Step 300
300
#9BD388
oklch(81% 0.117 138)
-
Step 400
400 (this color)
#58B431
oklch(68.8% 0.187 138.1)
-
Step 500
500
#41A300
oklch(63.2% 0.196 138.1)
-
Step 600
600
#358900
oklch(55.6% 0.173 138.2)
-
Step 700
700
#2C7300
oklch(49.1% 0.152 138.1)
-
Step 800
800
#225E00
oklch(42.5% 0.132 138.2)
-
Step 900
900
#1B4F00
oklch(37.7% 0.117 138.3)
-
Step 950
950
#0D2F00
oklch(26.9% 0.084 138.2)
#58B431 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) | #BAA419 | 0.121 |
| Deuteranopia (no green cones) | #AE9D3E | 0.121 |
| Tritanopia (no blue cones) | #51AE9A | 0.128 |
| Achromatopsia (no color) | #A0A0A0 | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58B431
#58B431
oklch(68.8% 0.187 138.1)
- #C96FE4
#C96FE4
oklch(68.7% 0.187 318)
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 #58B431, closest first.
No curated palette has a color within ΔE 0.04 of #58B431.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leafy Green #51B73B ΔE 0.009
- Grass #5CAC2D ΔE 0.022
- Frog Green #58BC08 ΔE 0.031
- Leaf Green #5CA904 ΔE 0.031
- Leaf #71AA34 ΔE 0.036
- Medium Green #39AD48 ΔE 0.037
- Shamrock #01B44C ΔE 0.038
- Dark Pastel Green #56AE57 ΔE 0.042
Use #58B431 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.