#58823D
Closest named color: Swamp (#698339). oklch(55.9% 0.109 134.5), rgb(88, 130, 61).
Aa
Black text reads best on this color (4.67:1).
About this color
#58823D is a medium-dark, moderately saturated green. In OKLCH its lightness is 56%, its chroma 0.109 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Swamp (#698339), ΔE 0.022 away. Black text reads best on it, at 4.67:1.
| Hue family | Greens |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Swamp (#698339) |
| Black text | 4.67:1 |
| White text | 4.49:1 |
Values
| HEX | #58823D |
| RGB | rgb(88, 130, 61) |
| HSL | hsl(97, 36%, 37%) |
| OKLCH | oklch(55.9% 0.109 134.5) |
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 #58823D | 4.49:1 | AA large text | Lc -76.5 | Fine for body text |
| Black text on #58823D | 4.67:1 | AA | Lc 33.0 | Non-text elements, placeholder text |
| #58823D text on white | 4.49:1 | AA large text | Lc 71.1 | Content text, not long reading |
| #58823D text on black | 4.67:1 | AA | Lc -30.6 | 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E6ECE3
oklch(93.6% 0.014 134.9)
-
Step 200
200
#D2DDCC
oklch(88.4% 0.026 134.3)
-
Step 300
300
#B4C8A8
oklch(80.9% 0.049 133.7)
-
Step 400
400
#8CAC7A
oklch(70.7% 0.079 134.6)
-
Step 500
500
#6F9757
oklch(63.1% 0.101 134.6)
-
Step 600
600 (this color)
#58823D
oklch(55.9% 0.109 134.5)
-
Step 700
700
#476D2E
oklch(49.1% 0.101 134.5)
-
Step 800
800
#3B5927
oklch(42.8% 0.084 134.3)
-
Step 900
900
#324924
oklch(37.6% 0.066 134.6)
-
Step 950
950
#1E2B16
oklch(27.1% 0.041 134.3)
#58823D 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) | #867937 | 0.066 |
| Deuteranopia (no green cones) | #807641 | 0.065 |
| Tritanopia (no blue cones) | #587E72 | 0.078 |
| Achromatopsia (no color) | #777777 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58823D
#58823D
oklch(55.9% 0.109 134.5)
- #8C5FA0
#8C5FA0
oklch(55.9% 0.11 314.9)
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 #58823D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Swamp #698339 ΔE 0.022
- Military Green #667C3E ΔE 0.024
- Dark Sage #598556 ΔE 0.030
- Fern Green #548D44 ΔE 0.031
- Moss Green #658B38 ΔE 0.034
- Khaki Green #728639 ΔE 0.037
- Murky Green #6C7A0E ΔE 0.038
- Olive Green #677A04 ΔE 0.038
Use #58823D 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.