#577427
Closest named color: Muddy Green (#657432). oklch(51.9% 0.11 127.4), rgb(87, 116, 39).
Aa
White text reads best on this color (5.33:1).
About this color
#577427 is a medium-dark, moderately saturated green. In OKLCH its lightness is 52%, its chroma 0.110 and its hue 127°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muddy Green (#657432), ΔE 0.024 away. White text reads best on it, at 5.33:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Muddy Green (#657432) |
| Black text | 3.93:1 |
| White text | 5.33:1 |
Values
| HEX | #577427 |
| RGB | rgb(87, 116, 39) |
| HSL | hsl(83, 50%, 30%) |
| OKLCH | oklch(51.9% 0.11 127.4) |
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 #577427 | 5.33:1 | AA | Lc -81.8 | Fine for body text |
| Black text on #577427 | 3.93:1 | AA large text | Lc 27.6 | Dividers and decoration only |
| #577427 text on white | 5.33:1 | AA | Lc 76.5 | Fine for body text |
| #577427 text on black | 3.93:1 | AA large text | Lc -25.3 | Dividers and decoration only |
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 700.
-
Step 50
50
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E7ECE1
oklch(93.6% 0.016 126.8)
-
Step 200
200
#D4DDC9
oklch(88.5% 0.029 126.8)
-
Step 300
300
#B7C8A3
oklch(81% 0.054 127.7)
-
Step 400
400
#92AB71
oklch(70.8% 0.085 127.4)
-
Step 500
500
#77964A
oklch(63.2% 0.109 127.5)
-
Step 600
600
#60802B
oklch(55.7% 0.118 127.5)
-
Step 700
700 (this color)
#577427
oklch(51.9% 0.11 127.4)
-
Step 800
800
#41581B
oklch(42.7% 0.091 127.5)
-
Step 900
900
#37481C
oklch(37.6% 0.07 127.1)
-
Step 950
950
#202A12
oklch(26.8% 0.043 127.6)
#577427 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) | #7A6C1D | 0.053 |
| Deuteranopia (no green cones) | #766A2D | 0.055 |
| Tritanopia (no blue cones) | #5A6F64 | 0.086 |
| Achromatopsia (no color) | #6B6B6B | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #577427
#577427
oklch(51.9% 0.11 127.4)
- #7A5699
#7A5699
oklch(51.9% 0.109 307.8)
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 #577427, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Green #657432 ΔE 0.024
- Dark Olive Green #556B2F ΔE 0.031
- Olive Green #677A04 ΔE 0.035
- Dark Moss Green #606C38 ΔE 0.037
- Browny Green #6F6C0A ΔE 0.037
- Murky Green #6C7A0E ΔE 0.038
- Brown Green #706C11 ΔE 0.039
- Military Green #667C3E ΔE 0.039
Use #577427 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.