#366353
Closest named color: Dark Green Blue (#1F6357). oklch(46.2% 0.057 168.8), rgb(54, 99, 83).
Aa
White text reads best on this color (6.84:1).
About this color
#366353 is a medium-dark, muted green. In OKLCH its lightness is 46%, its chroma 0.057 and its hue 169°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.019 away. White text reads best on it, at 6.84:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.057) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.06:1 |
| White text | 6.84:1 |
Values
| HEX | #366353 |
| RGB | rgb(54, 99, 83) |
| HSL | hsl(159, 29%, 30%) |
| OKLCH | oklch(46.2% 0.057 168.8) |
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 #366353 | 6.84:1 | AA | Lc -88.5 | Fine for body text |
| Black text on #366353 | 3.06:1 | AA large text | Lc 20.5 | Dividers and decoration only |
| #366353 text on white | 6.84:1 | AA | Lc 83.6 | Fine for body text |
| #366353 text on black | 3.06:1 | AA large text | Lc -18.4 | 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 700.
-
Step 50
50
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E5ECE9
oklch(93.7% 0.008 168.7)
-
Step 200
200
#D0DDD7
oklch(88.6% 0.016 166.7)
-
Step 300
300
#B0C7BD
oklch(80.9% 0.029 167.6)
-
Step 400
400
#86AA9C
oklch(70.7% 0.044 169.3)
-
Step 500
500
#679583
oklch(63.1% 0.057 168.2)
-
Step 600
600
#4E7F6D
oklch(55.6% 0.061 168.8)
-
Step 700
700 (this color)
#366353
oklch(46.2% 0.057 168.8)
-
Step 800
800
#34574A
oklch(42.6% 0.046 168.6)
-
Step 900
900
#2E483E
oklch(37.7% 0.036 168.3)
-
Step 950
950
#1B2A24
oklch(26.9% 0.023 167.9)
#366353 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) | #615E52 | 0.058 |
| Deuteranopia (no green cones) | #5A5854 | 0.057 |
| Tritanopia (no blue cones) | #28635E | 0.020 |
| Achromatopsia (no color) | #5A5A5A | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #366353
#366353
oklch(46.2% 0.057 168.8)
- #714C5E
#714C5E
oklch(46.3% 0.056 348.9)
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 #366353, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.019
- Dark Aqua #05696B ΔE 0.041
- Pine #2B5D34 ΔE 0.049
- Petrol #005F6A ΔE 0.052
- Spruce #0A5F38 ΔE 0.056
- Dark Aquamarine #017371 ΔE 0.057
- Deep Turquoise #017374 ΔE 0.060
- Slate #516572 ΔE 0.063
Use #366353 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.