#577867
Closest named color: Battleship Gray (#6C757D). oklch(54.2% 0.046 161.9), rgb(87, 120, 103).
Aa
White text reads best on this color (4.89:1).
About this color
#577867 is a medium-dark, muted green. In OKLCH its lightness is 54%, its chroma 0.046 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Battleship Gray (#6C757D), ΔE 0.050 away. White text reads best on it, at 4.89:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | muted (0.046) |
| Temperature | in between |
| Nearest name | Battleship Gray (#6C757D) |
| Black text | 4.28:1 |
| White text | 4.89:1 |
Values
| HEX | #577867 |
| RGB | rgb(87, 120, 103) |
| HSL | hsl(149, 16%, 41%) |
| OKLCH | oklch(54.2% 0.046 161.9) |
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 #577867 | 4.89:1 | AA | Lc -79.3 | Fine for body text |
| Black text on #577867 | 4.28:1 | AA large text | Lc 30.2 | Non-text elements, placeholder text |
| #577867 text on white | 4.89:1 | AA | Lc 73.9 | Content text, not long reading |
| #577867 text on black | 4.28:1 | AA large text | Lc -27.8 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E6EBE8
oklch(93.5% 0.007 160.1)
-
Step 200
200
#D3DCD7
oklch(88.6% 0.012 162)
-
Step 300
300
#B5C5BC
oklch(80.9% 0.021 161.3)
-
Step 400
400
#8FA79A
oklch(70.6% 0.033 161.8)
-
Step 500
500
#739282
oklch(63.1% 0.042 162.5)
-
Step 600
600 (this color)
#577867
oklch(54.2% 0.046 161.9)
-
Step 700
700
#4B6959
oklch(49.2% 0.044 161)
-
Step 800
800
#3D5549
oklch(42.6% 0.035 162.7)
-
Step 900
900
#34463D
oklch(37.6% 0.028 163)
-
Step 950
950
#1F2924
oklch(27% 0.017 163.4)
#577867 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) | #777366 | 0.045 |
| Deuteranopia (no green cones) | #716F68 | 0.043 |
| Tritanopia (no blue cones) | #507873 | 0.019 |
| Achromatopsia (no color) | #717171 | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #577867
#577867
oklch(54.2% 0.046 161.9)
- #836577
#836577
oklch(54.3% 0.046 342.1)
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 #577867, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Battleship Gray #6C757D ΔE 0.050
- Dim Gray #696969 ΔE 0.051
- Dark Sage #598556 ΔE 0.054
- Battleship Grey #6B7C85 ΔE 0.055
- Bluegreen #017A79 ΔE 0.059
- Grey Brown #7F7053 ΔE 0.059
- Teal #008080 ΔE 0.059
- Military Green #667C3E ΔE 0.062
Use #577867 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.