#475B4E
Closest named color: Dark Green Blue (#1F6357). oklch(45% 0.032 156.4), rgb(71, 91, 78).
Aa
White text reads best on this color (7.30:1).
About this color
#475B4E is a medium-dark, muted green. In OKLCH its lightness is 45%, its chroma 0.032 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.042 away. White text reads best on it, at 7.30:1.
| Hue family | Greens |
| Lightness | medium-dark (45%) |
| Chroma | muted (0.032) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 2.87:1 |
| White text | 7.30:1 |
Values
| HEX | #475B4E |
| RGB | rgb(71, 91, 78) |
| HSL | hsl(141, 12%, 32%) |
| OKLCH | oklch(45% 0.032 156.4) |
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 #475B4E | 7.30:1 | AAA | Lc -90.2 | Preferred for body text |
| Black text on #475B4E | 2.87:1 | Fails | Lc 18.6 | Dividers and decoration only |
| #475B4E text on white | 7.30:1 | AAA | Lc 85.4 | Fine for body text |
| #475B4E text on black | 2.87:1 | Fails | Lc -16.7 | 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 800.
-
Step 50
50
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E7EBE8
oklch(93.6% 0.006 153.8)
-
Step 200
200
#D4DBD6
oklch(88.5% 0.01 155.1)
-
Step 300
300
#B7C4BC
oklch(80.8% 0.018 159)
-
Step 400
400
#92A799
oklch(70.8% 0.031 156.3)
-
Step 500
500
#779180
oklch(63.1% 0.039 156.5)
-
Step 600
600
#607B69
oklch(55.6% 0.042 155.6)
-
Step 700
700
#4F6858
oklch(49.2% 0.039 156.6)
-
Step 800
800 (this color)
#475B4E
oklch(45% 0.032 156.4)
-
Step 900
900
#37463C
oklch(37.8% 0.026 155.8)
-
Step 950
950
#202923
oklch(27% 0.017 155.9)
#475B4E 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) | #5B584D | 0.030 |
| Deuteranopia (no green cones) | #57554F | 0.030 |
| Tritanopia (no blue cones) | #445B57 | 0.015 |
| Achromatopsia (no color) | #565656 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #475B4E
#475B4E
oklch(45% 0.032 156.4)
- #614F5C
#614F5C
oklch(45% 0.031 336.2)
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 #475B4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.042
- Dark Slate Gray #2F4F4F ΔE 0.053
- Pine #2B5D34 ΔE 0.057
- Slate #516572 ΔE 0.061
- Petrol #005F6A ΔE 0.062
- Dark Aqua #05696B ΔE 0.063
- Deep Teal #00555A ΔE 0.067
- YInMn Blue #415A77 ΔE 0.069
Use #475B4E 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.