#557750
Closest named color: Muddy Green (#657432). oklch(53.2% 0.071 141.4), rgb(85, 119, 80).
Aa
White text reads best on this color (5.07:1).
About this color
#557750 is a medium-dark, moderately saturated green. In OKLCH its lightness is 53%, its chroma 0.071 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muddy Green (#657432), ΔE 0.037 away. White text reads best on it, at 5.07:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.071) |
| Temperature | in between |
| Nearest name | Muddy Green (#657432) |
| Black text | 4.14:1 |
| White text | 5.07:1 |
Values
| HEX | #557750 |
| RGB | rgb(85, 119, 80) |
| HSL | hsl(112, 20%, 39%) |
| OKLCH | oklch(53.2% 0.071 141.4) |
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 #557750 | 5.07:1 | AA | Lc -80.4 | Fine for body text |
| Black text on #557750 | 4.14:1 | AA large text | Lc 29.1 | Dividers and decoration only |
| #557750 text on white | 5.07:1 | AA | Lc 75.0 | Content text, not long reading |
| #557750 text on black | 4.14:1 | AA large text | Lc -26.8 | 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 600.
-
Step 50
50
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E6EBE6
oklch(93.5% 0.009 145.5)
-
Step 200
200
#D3DCD1
oklch(88.5% 0.018 140)
-
Step 300
300
#B6C6B3
oklch(80.9% 0.032 140.7)
-
Step 400
400
#8FA98B
oklch(70.7% 0.052 141.4)
-
Step 500
500
#74946F
oklch(63.2% 0.065 141.3)
-
Step 600
600 (this color)
#557750
oklch(53.2% 0.071 141.4)
-
Step 700
700
#4B6A47
oklch(49% 0.066 141.7)
-
Step 800
800
#3E573A
oklch(42.8% 0.056 141.1)
-
Step 900
900
#354732
oklch(37.6% 0.042 141)
-
Step 950
950
#1F2A1D
oklch(27% 0.028 140.7)
#557750 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) | #79704D | 0.053 |
| Deuteranopia (no green cones) | #746D52 | 0.052 |
| Tritanopia (no blue cones) | #53756D | 0.046 |
| Achromatopsia (no color) | #6E6E6E | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #557750
#557750
oklch(53.2% 0.071 141.4)
- #805F85
#805F85
oklch(53.3% 0.07 322)
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 #557750, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Green #657432 ΔE 0.037
- Dark Moss Green #606C38 ΔE 0.037
- Military Green #667C3E ΔE 0.037
- Dark Sage #598556 ΔE 0.042
- Dark Olive Green #556B2F ΔE 0.046
- Swamp #698339 ΔE 0.058
- Brown Green #706C11 ΔE 0.063
- Sea Green #2E8B57 ΔE 0.064
Use #557750 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.