#305D44
Closest named color: Pine (#2B5D34). oklch(43.8% 0.065 157.9), rgb(48, 93, 68).
Aa
White text reads best on this color (7.56:1).
About this color
#305D44 is a dark, muted green. In OKLCH its lightness is 44%, its chroma 0.065 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.025 away. White text reads best on it, at 7.56:1.
| Hue family | Greens |
| Lightness | dark (44%) |
| Chroma | muted (0.065) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.77:1 |
| White text | 7.56:1 |
Values
| HEX | #305D44 |
| RGB | rgb(48, 93, 68) |
| HSL | hsl(147, 32%, 28%) |
| OKLCH | oklch(43.8% 0.065 157.9) |
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 #305D44 | 7.56:1 | AAA | Lc -91.0 | Preferred for body text |
| Black text on #305D44 | 2.77:1 | Fails | Lc 17.8 | Dividers and decoration only |
| #305D44 text on white | 7.56:1 | AAA | Lc 86.2 | Fine for body text |
| #305D44 text on black | 2.77:1 | Fails | Lc -15.9 | 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
#E4ECE7
oklch(93.6% 0.011 158.8)
-
Step 200
200
#CEDED4
oklch(88.6% 0.022 158.5)
-
Step 300
300
#ADC9B7
oklch(81% 0.039 157.2)
-
Step 400
400
#81AD92
oklch(70.8% 0.062 157.5)
-
Step 500
500
#5F9877
oklch(63.1% 0.078 157.8)
-
Step 600
600
#448260
oklch(55.5% 0.084 158)
-
Step 700
700
#356E4F
oklch(49% 0.079 157.9)
-
Step 800
800 (this color)
#305D44
oklch(43.8% 0.065 157.9)
-
Step 900
900
#294A37
oklch(37.8% 0.051 157.5)
-
Step 950
950
#182B20
oklch(26.9% 0.032 157.9)
#305D44 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) | #5C5743 | 0.060 |
| Deuteranopia (no green cones) | #555245 | 0.058 |
| Tritanopia (no blue cones) | #255C56 | 0.031 |
| Achromatopsia (no color) | #545454 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #305D44
#305D44
oklch(43.8% 0.065 157.9)
- #6A445F
#6A445F
oklch(44% 0.065 338)
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 #305D44, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.025
- Dark Green Blue #1F6357 ΔE 0.030
- Spruce #0A5F38 ΔE 0.035
- Dark Blue Green #005249 ΔE 0.053
- Dark Slate Gray #2F4F4F ΔE 0.055
- Army Green #4B5D16 ΔE 0.058
- Deep Teal #00555A ΔE 0.058
- Dark Aqua #05696B ΔE 0.061
Use #305D44 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.