#577861
Closest named color: Dark Sage (#598556). oklch(54% 0.052 154), rgb(87, 120, 97).
Aa
White text reads best on this color (4.92:1).
About this color
#577861 is a medium-dark, muted green. In OKLCH its lightness is 54%, its chroma 0.052 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sage (#598556), ΔE 0.048 away. White text reads best on it, at 4.92:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | muted (0.052) |
| Temperature | in between |
| Nearest name | Dark Sage (#598556) |
| Black text | 4.26:1 |
| White text | 4.92:1 |
Values
| HEX | #577861 |
| RGB | rgb(87, 120, 97) |
| HSL | hsl(138, 16%, 41%) |
| OKLCH | oklch(54% 0.052 154) |
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 #577861 | 4.92:1 | AA | Lc -79.5 | Fine for body text |
| Black text on #577861 | 4.26:1 | AA large text | Lc 30.0 | Non-text elements, placeholder text |
| #577861 text on white | 4.92:1 | AA | Lc 74.1 | Content text, not long reading |
| #577861 text on black | 4.26:1 | AA large text | Lc -27.6 | 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 600.
-
Step 50
50
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E6EBE8
oklch(93.5% 0.007 160.1)
-
Step 200
200
#D3DCD5
oklch(88.6% 0.014 152.6)
-
Step 300
300
#B6C5BA
oklch(80.9% 0.022 154)
-
Step 400
400
#8FA896
oklch(70.7% 0.038 154)
-
Step 500
500
#73927C
oklch(63% 0.048 154)
-
Step 600
600 (this color)
#577861
oklch(54% 0.052 154)
-
Step 700
700
#4B6954
oklch(49.1% 0.049 153.8)
-
Step 800
800
#3E5645
oklch(42.8% 0.041 153.6)
-
Step 900
900
#35473A
oklch(37.8% 0.032 153.3)
-
Step 950
950
#1F2922
oklch(26.9% 0.019 154.4)
#577861 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) | #787360 | 0.047 |
| Deuteranopia (no green cones) | #726F62 | 0.045 |
| Tritanopia (no blue cones) | #527771 | 0.026 |
| Achromatopsia (no color) | #707070 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #577861
#577861
oklch(54% 0.052 154)
- #82647B
#82647B
oklch(54.1% 0.051 334.7)
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 #577861, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sage #598556 ΔE 0.048
- Military Green #667C3E ΔE 0.054
- Dark Moss Green #606C38 ΔE 0.055
- Dim Gray #696969 ΔE 0.056
- Battleship Gray #6C757D ΔE 0.058
- Muddy Green #657432 ΔE 0.058
- Grey Brown #7F7053 ΔE 0.058
- Bluegreen #017A79 ΔE 0.062
Use #577861 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.