#577227
Closest named color: Muddy Green (#657432). oklch(51.4% 0.107 126.7), rgb(87, 114, 39).
Aa
White text reads best on this color (5.46:1).
About this color
#577227 is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.107 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 0.025 away. White text reads best on it, at 5.46:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.107) |
| Temperature | in between |
| Nearest name | Muddy Green (#657432) |
| Black text | 3.84:1 |
| White text | 5.46:1 |
Values
| HEX | #577227 |
| RGB | rgb(87, 114, 39) |
| HSL | hsl(82, 49%, 30%) |
| OKLCH | oklch(51.4% 0.107 126.7) |
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 #577227 | 5.46:1 | AA | Lc -82.5 | Fine for body text |
| Black text on #577227 | 3.84:1 | AA large text | Lc 26.9 | Dividers and decoration only |
| #577227 text on white | 5.46:1 | AA | Lc 77.2 | Fine for body text |
| #577227 text on black | 3.84:1 | AA large text | Lc -24.6 | 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
#B8C7A4
oklch(80.9% 0.051 126.4)
-
Step 400
400
#93AA72
oklch(70.6% 0.082 126.5)
-
Step 500
500
#79954C
oklch(63.1% 0.105 126.5)
-
Step 600
600
#617F2D
oklch(55.5% 0.115 126.9)
-
Step 700
700 (this color)
#577227
oklch(51.4% 0.107 126.7)
-
Step 800
800
#42571C
oklch(42.6% 0.088 126.5)
-
Step 900
900
#38481D
oklch(37.7% 0.069 126.4)
-
Step 950
950
#212A12
oklch(26.9% 0.043 126)
#577227 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) | #786A1E | 0.051 |
| Deuteranopia (no green cones) | #74692D | 0.051 |
| Tritanopia (no blue cones) | #5A6D62 | 0.084 |
| Achromatopsia (no color) | #696969 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #577227
#577227
oklch(51.4% 0.107 126.7)
- #775597
#775597
oklch(51.3% 0.107 306.7)
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 #577227, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Green #657432 ΔE 0.025
- Dark Olive Green #556B2F ΔE 0.025
- Dark Moss Green #606C38 ΔE 0.033
- Mud Green #606602 ΔE 0.035
- Browny Green #6F6C0A ΔE 0.036
- Brown Green #706C11 ΔE 0.037
- Olive Green #677A04 ΔE 0.040
- Camo Green #526525 ΔE 0.041
Use #577227 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.