#577111
Closest named color: Mud Green (#606602). oklch(51% 0.12 124.6), rgb(87, 113, 17).
Aa
White text reads best on this color (5.56:1).
About this color
#577111 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 51%, its chroma 0.120 and its hue 125°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mud Green (#606602), ΔE 0.032 away. White text reads best on it, at 5.56:1.
| Hue family | Yellows |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.120) |
| Temperature | in between |
| Nearest name | Mud Green (#606602) |
| Black text | 3.77:1 |
| White text | 5.56:1 |
Values
| HEX | #577111 |
| RGB | rgb(87, 113, 17) |
| HSL | hsl(76, 74%, 25%) |
| OKLCH | oklch(51% 0.12 124.6) |
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 #577111 | 5.56:1 | AA | Lc -82.9 | Fine for body text |
| Black text on #577111 | 3.77:1 | AA large text | Lc 26.4 | Dividers and decoration only |
| #577111 text on white | 5.56:1 | AA | Lc 77.6 | Fine for body text |
| #577111 text on black | 3.77:1 | AA large text | Lc -24.1 | 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
#E7ECE0
oklch(93.6% 0.017 125.3)
-
Step 200
200
#D4DDC6
oklch(88.4% 0.032 124.5)
-
Step 300
300
#B8C89F
oklch(81% 0.058 125)
-
Step 400
400
#94AB69
oklch(70.8% 0.094 124.4)
-
Step 500
500
#7A953E
oklch(63% 0.118 124.2)
-
Step 600
600
#637F18
oklch(55.5% 0.128 124.3)
-
Step 700
700 (this color)
#577111
oklch(51% 0.12 124.6)
-
Step 800
800
#43580D
oklch(42.8% 0.1 124.8)
-
Step 900
900
#394815
oklch(37.7% 0.076 124)
-
Step 950
950
#212A0E
oklch(26.9% 0.048 124.4)
#577111 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) | #786900 | 0.052 |
| Deuteranopia (no green cones) | #74681C | 0.052 |
| Tritanopia (no blue cones) | #5C6B60 | 0.099 |
| Achromatopsia (no color) | #686868 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #577111
#577111
oklch(51% 0.12 124.6)
- #76529D
#76529D
oklch(51% 0.12 304.7)
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 #577111, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Green #606602 ΔE 0.032
- Dark Olive Green #556B2F ΔE 0.034
- Muddy Green #657432 ΔE 0.036
- Browny Green #6F6C0A ΔE 0.036
- Olive Green #677A04 ΔE 0.037
- Brown Green #706C11 ΔE 0.039
- Murky Green #6C7A0E ΔE 0.042
- Camo Green #526525 ΔE 0.044
Use #577111 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.