#105533
Closest named color: Spruce (#0A5F38). oklch(39.9% 0.088 156.4), rgb(16, 85, 51).
Aa
White text reads best on this color (8.86:1).
About this color
#105533 is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.088 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.032 away. White text reads best on it, at 8.86:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.36:1 |
| White text | 8.86:1 |
Values
| HEX | #105533 |
| RGB | rgb(16, 85, 51) |
| HSL | hsl(150, 68%, 20%) |
| OKLCH | oklch(39.9% 0.088 156.4) |
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 #105533 | 8.86:1 | AAA | Lc -94.4 | Preferred for body text |
| Black text on #105533 | 2.36:1 | Fails | Lc 14.0 | Not readable |
| #105533 text on white | 8.86:1 | AAA | Lc 89.9 | Fine for body text |
| #105533 text on black | 2.36:1 | Fails | Lc -12.3 | Not readable |
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 900.
-
Step 50
50
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E0EEE5
oklch(93.6% 0.019 157.9)
-
Step 200
200
#C7E1CF
oklch(88.6% 0.037 155.4)
-
Step 300
300
#9ECEAF
oklch(80.9% 0.067 156.3)
-
Step 400
400
#65B485
oklch(70.6% 0.105 156.3)
-
Step 500
500
#2EA167
oklch(63.1% 0.134 156.5)
-
Step 600
600
#008A51
oklch(55.7% 0.135 156.2)
-
Step 700
700
#007443
oklch(49.1% 0.119 156.1)
-
Step 800
800
#005F36
oklch(42.7% 0.103 156.1)
-
Step 900
900 (this color)
#105533
oklch(39.9% 0.088 156.4)
-
Step 950
950
#092E1B
oklch(26.9% 0.055 156.8)
#105533 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) | #544E31 | 0.078 |
| Deuteranopia (no green cones) | #4C4835 | 0.077 |
| Tritanopia (no blue cones) | #00544C | 0.041 |
| Achromatopsia (no color) | #4A4A4A | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #105533
#105533
oklch(39.9% 0.088 156.4)
- #643359
#643359
oklch(39.8% 0.088 336.1)
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 #105533, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.032
- Pine #2B5D34 ΔE 0.036
- Dark Blue Green #005249 ΔE 0.040
- Navy Green #35530A ΔE 0.045
- Forest #0B5509 ΔE 0.046
- Pine Green #0A481E ΔE 0.047
- Deep Green #02590F ΔE 0.047
- Evergreen #05472A ΔE 0.048
Use #105533 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.