#477D5B
Closest named color: Dark Sage (#598556). oklch(54.2% 0.079 155.1), rgb(71, 125, 91).
Aa
White text reads best on this color (4.82:1).
About this color
#477D5B is a medium-dark, moderately saturated green. In OKLCH its lightness is 54%, its chroma 0.079 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sage (#598556), ΔE 0.035 away. White text reads best on it, at 4.82:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Dark Sage (#598556) |
| Black text | 4.35:1 |
| White text | 4.82:1 |
Values
| HEX | #477D5B |
| RGB | rgb(71, 125, 91) |
| HSL | hsl(142, 28%, 38%) |
| OKLCH | oklch(54.2% 0.079 155.1) |
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 #477D5B | 4.82:1 | AA | Lc -78.8 | Fine for body text |
| Black text on #477D5B | 4.35:1 | AA large text | Lc 30.7 | Non-text elements, placeholder text |
| #477D5B text on white | 4.82:1 | AA | Lc 73.4 | Content text, not long reading |
| #477D5B text on black | 4.35:1 | AA large text | Lc -28.3 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE7
oklch(93.6% 0.01 155.1)
-
Step 200
200
#CFDDD3
oklch(88.4% 0.02 154.9)
-
Step 300
300
#AFC8B7
oklch(80.9% 0.036 155.8)
-
Step 400
400
#85AC91
oklch(70.8% 0.058 154.5)
-
Step 500
500
#659776
oklch(63.1% 0.073 154.8)
-
Step 600
600 (this color)
#477D5B
oklch(54.2% 0.079 155.1)
-
Step 700
700
#3C6D4E
oklch(49.1% 0.073 154.9)
-
Step 800
800
#325940
oklch(42.7% 0.061 154.8)
-
Step 900
900
#2C4937
oklch(37.7% 0.047 156.1)
-
Step 950
950
#1A2B20
oklch(27% 0.031 155.4)
#477D5B 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) | #7D7559 | 0.072 |
| Deuteranopia (no green cones) | #74705D | 0.068 |
| Tritanopia (no blue cones) | #3C7C74 | 0.039 |
| Achromatopsia (no color) | #727272 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #477D5B
#477D5B
oklch(54.2% 0.079 155.1)
- #8C5D82
#8C5D82
oklch(54.2% 0.08 334.6)
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 #477D5B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sage #598556 ΔE 0.035
- Military Green #667C3E ΔE 0.047
- Sea Green #2E8B57 ΔE 0.048
- Muddy Green #657432 ΔE 0.054
- Dark Moss Green #606C38 ΔE 0.058
- Jungle Green #048243 ΔE 0.059
- Viridian #1E9167 ΔE 0.059
- Bluegreen #017A79 ΔE 0.059
Use #477D5B 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.