#375D49
Closest named color: Dark Green Blue (#1F6357). oklch(44.3% 0.055 160.1), rgb(55, 93, 73).
Aa
White text reads best on this color (7.43:1).
About this color
#375D49 is a dark, muted green. In OKLCH its lightness is 44%, its chroma 0.055 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.027 away. White text reads best on it, at 7.43:1.
| Hue family | Greens |
| Lightness | dark (44%) |
| Chroma | muted (0.055) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 2.82:1 |
| White text | 7.43:1 |
Values
| HEX | #375D49 |
| RGB | rgb(55, 93, 73) |
| HSL | hsl(148, 26%, 29%) |
| OKLCH | oklch(44.3% 0.055 160.1) |
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 #375D49 | 7.43:1 | AAA | Lc -90.6 | Preferred for body text |
| Black text on #375D49 | 2.82:1 | Fails | Lc 18.3 | Dividers and decoration only |
| #375D49 text on white | 7.43:1 | AAA | Lc 85.8 | Fine for body text |
| #375D49 text on black | 2.82:1 | Fails | Lc -16.3 | 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 800.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE8
oklch(93.7% 0.009 161.3)
-
Step 200
200
#D0DDD5
oklch(88.5% 0.018 159.1)
-
Step 300
300
#B0C7BA
oklch(80.9% 0.031 160.9)
-
Step 400
400
#85AB96
oklch(70.7% 0.051 160.6)
-
Step 500
500
#66967C
oklch(63.1% 0.065 160.1)
-
Step 600
600
#4C8065
oklch(55.5% 0.071 160.3)
-
Step 700
700
#3D6C54
oklch(49% 0.065 160.4)
-
Step 800
800 (this color)
#375D49
oklch(44.3% 0.055 160.1)
-
Step 900
900
#2D493A
oklch(37.8% 0.043 160)
-
Step 950
950
#1B2B22
oklch(27.2% 0.027 159.3)
#375D49 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) | #5C5848 | 0.052 |
| Deuteranopia (no green cones) | #56534A | 0.051 |
| Tritanopia (no blue cones) | #2E5D57 | 0.023 |
| Achromatopsia (no color) | #555555 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #375D49
#375D49
oklch(44.3% 0.055 160.1)
- #68475D
#68475D
oklch(44.2% 0.056 339.6)
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 #375D49, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.027
- Pine #2B5D34 ΔE 0.036
- Spruce #0A5F38 ΔE 0.047
- Dark Slate Gray #2F4F4F ΔE 0.052
- Dark Aqua #05696B ΔE 0.057
- Petrol #005F6A ΔE 0.057
- Dark Blue Green #005249 ΔE 0.057
- Deep Teal #00555A ΔE 0.058
Use #375D49 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.