#3D604F
Closest named color: Dark Green Blue (#1F6357). oklch(45.7% 0.049 162.6), rgb(61, 96, 79).
Aa
White text reads best on this color (7.03:1).
About this color
#3D604F is a medium-dark, muted green. In OKLCH its lightness is 46%, its chroma 0.049 and its hue 163°. 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 7.03:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.049) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 2.98:1 |
| White text | 7.03:1 |
Values
| HEX | #3D604F |
| RGB | rgb(61, 96, 79) |
| HSL | hsl(151, 22%, 31%) |
| OKLCH | oklch(45.7% 0.049 162.6) |
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 #3D604F | 7.03:1 | AAA | Lc -89.3 | Fine for body text |
| Black text on #3D604F | 2.98:1 | Fails | Lc 19.7 | Dividers and decoration only |
| #3D604F text on white | 7.03:1 | AAA | Lc 84.3 | Fine for body text |
| #3D604F text on black | 2.98:1 | Fails | Lc -17.7 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E5ECE8
oklch(93.7% 0.009 161.3)
-
Step 200
200
#D0DDD6
oklch(88.6% 0.017 162.7)
-
Step 300
300
#B1C7BB
oklch(81% 0.029 161.9)
-
Step 400
400
#87AA98
oklch(70.7% 0.046 162.6)
-
Step 500
500
#69957F
oklch(63.1% 0.058 162.4)
-
Step 600
600
#4F7F68
oklch(55.5% 0.064 162.6)
-
Step 700
700
#406B57
oklch(49% 0.058 163.2)
-
Step 800
800 (this color)
#3D604F
oklch(45.7% 0.049 162.6)
-
Step 900
900
#2E483B
oklch(37.6% 0.039 162)
-
Step 950
950
#1B2A23
oklch(26.9% 0.024 164.2)
#3D604F 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) | #5F5B4E | 0.049 |
| Deuteranopia (no green cones) | #595750 | 0.047 |
| Tritanopia (no blue cones) | #35605B | 0.020 |
| Achromatopsia (no color) | #595959 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D604F
#3D604F
oklch(45.7% 0.049 162.6)
- #6B4C5F
#6B4C5F
oklch(45.7% 0.05 341.9)
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 #3D604F, 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 0.047
- Dark Aqua #05696B ΔE 0.050
- Petrol #005F6A ΔE 0.057
- Spruce #0A5F38 ΔE 0.057
- Dark Slate Gray #2F4F4F ΔE 0.060
- Slate #516572 ΔE 0.064
- Camo Green #526525 ΔE 0.065
Use #3D604F 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.