#58901C
Closest named color: Sap Green (#5C8B15). oklch(59.2% 0.154 132.7), rgb(88, 144, 28).
Aa
Black text reads best on this color (5.42:1).
About this color
#58901C is a medium-dark, vivid green. In OKLCH its lightness is 59%, 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 Sap Green (#5C8B15), ΔE 0.014 away. Black text reads best on it, at 5.42:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.154) |
| Temperature | in between |
| Nearest name | Sap Green (#5C8B15) |
| Black text | 5.42:1 |
| White text | 3.87:1 |
Values
| HEX | #58901C |
| RGB | rgb(88, 144, 28) |
| HSL | hsl(89, 67%, 34%) |
| OKLCH | oklch(59.2% 0.154 132.7) |
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 #58901C | 3.87:1 | AA large text | Lc -71.5 | Content text, not long reading |
| Black text on #58901C | 5.42:1 | AA | Lc 38.1 | Non-text elements, placeholder text |
| #58901C text on white | 3.87:1 | AA large text | Lc 66.0 | Content text, not long reading |
| #58901C text on black | 5.42:1 | AA | Lc -35.7 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDDF
oklch(93.6% 0.02 131.5)
-
Step 200
200
#D0DFC5
oklch(88.5% 0.039 131.9)
-
Step 300
300
#B0CB9D
oklch(81% 0.069 132.6)
-
Step 400
400
#86AF66
oklch(70.6% 0.11 132.5)
-
Step 500
500
#679B38
oklch(63.2% 0.142 132.7)
-
Step 600
600 (this color)
#58901C
oklch(59.2% 0.154 132.7)
-
Step 700
700
#407000
oklch(49.1% 0.138 132.7)
-
Step 800
800
#345C02
oklch(42.8% 0.119 132.7)
-
Step 900
900
#2D4B10
oklch(37.6% 0.092 132.8)
-
Step 950
950
#1B2C0C
oklch(26.9% 0.058 132.6)
#58901C 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) | #968400 | 0.086 |
| Deuteranopia (no green cones) | #8F8029 | 0.088 |
| Tritanopia (no blue cones) | #598A7B | 0.116 |
| Achromatopsia (no color) | #818181 | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58901C
#58901C
oklch(59.2% 0.154 132.7)
- #9D5EBE
#9D5EBE
oklch(59.2% 0.154 312.9)
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 #58901C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sap Green #5C8B15 ΔE 0.014
- Mossy Green #638B27 ΔE 0.022
- Olive Drab #6B8E23 ΔE 0.024
- Dark Yellow Green #728F02 ΔE 0.030
- Moss Green #658B38 ΔE 0.034
- Fern Green #548D44 ΔE 0.037
- Grass Green #3F9B0B ΔE 0.039
- Swamp Green #748500 ΔE 0.042
Use #58901C 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.