#58B181
Closest named color: Tea (#65AB7C). oklch(69.2% 0.112 158), rgb(88, 177, 129).
Aa
Black text reads best on this color (8.02:1).
About this color
#58B181 is a medium-light, moderately saturated green. In OKLCH its lightness is 69%, its chroma 0.112 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tea (#65AB7C), ΔE 0.018 away. Black text reads best on it, at 8.02:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.112) |
| Temperature | in between |
| Nearest name | Tea (#65AB7C) |
| Black text | 8.02:1 |
| White text | 2.61:1 |
Values
| HEX | #58B181 |
| RGB | rgb(88, 177, 129) |
| HSL | hsl(148, 36%, 52%) |
| OKLCH | oklch(69.2% 0.112 158) |
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 #58B181 | 2.61:1 | Fails | Lc -56.0 | Large or bold text, headings |
| Black text on #58B181 | 8.02:1 | AAA | Lc 53.1 | Large or bold text, headings |
| #58B181 text on white | 2.61:1 | Fails | Lc 50.9 | Large or bold text, headings |
| #58B181 text on black | 8.02:1 | 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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#DFEEE5
oklch(93.5% 0.02 159.7)
-
Step 200
200
#C5E1CF
oklch(88.4% 0.038 157.3)
-
Step 300
300
#9BCFAF
oklch(80.9% 0.071 157.4)
-
Step 400
400 (this color)
#58B181
oklch(69.2% 0.112 158)
-
Step 500
500
#13A367
oklch(63.2% 0.144 158)
-
Step 600
600
#008955
oklch(55.5% 0.129 158.2)
-
Step 700
700
#007447
oklch(49.2% 0.115 158)
-
Step 800
800
#005F39
oklch(42.8% 0.1 157.9)
-
Step 900
900
#004F2F
oklch(37.7% 0.088 158.2)
-
Step 950
950
#042F1B
oklch(27.1% 0.059 157.9)
#58B181 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) | #B0A57E | 0.105 |
| Deuteranopia (no green cones) | #A39C84 | 0.102 |
| Tritanopia (no blue cones) | #3FB0A4 | 0.052 |
| Achromatopsia (no color) | #A0A0A0 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58B181
#58B181
oklch(69.2% 0.112 158)
- #C980B4
#C980B4
oklch(69.2% 0.112 338.1)
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 #58B181, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tea #65AB7C ΔE 0.018
- Dark Seafoam Green #3EAF76 ΔE 0.027
- Greeny Blue #42B395 ΔE 0.028
- Bluey Green #2BB179 ΔE 0.032
- Dusty Green #76A973 ΔE 0.033
- Algae #54AC68 ΔE 0.033
- Medium Sea Green #3CB371 ΔE 0.033
- Faded Green #7BB274 ΔE 0.036
Use #58B181 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.