#454F10
Closest named color: Green Brown (#544E03). oklch(40.5% 0.085 118.3), rgb(69, 79, 16).
Aa
White text reads best on this color (8.82:1).
About this color
#454F10 is a dark, moderately saturated brown. In OKLCH its lightness is 41%, its chroma 0.085 and its hue 118°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green Brown (#544E03), ΔE 0.024 away. White text reads best on it, at 8.82:1.
| Hue family | Browns |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Green Brown (#544E03) |
| Black text | 2.37:1 |
| White text | 8.82:1 |
Values
| HEX | #454F10 |
| RGB | rgb(69, 79, 16) |
| HSL | hsl(70, 66%, 19%) |
| OKLCH | oklch(40.5% 0.085 118.3) |
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 #454F10 | 8.82:1 | AAA | Lc -94.6 | Preferred for body text |
| Black text on #454F10 | 2.37:1 | Fails | Lc 13.9 | Not readable |
| #454F10 text on white | 8.82:1 | AAA | Lc 90.1 | Preferred for body text |
| #454F10 text on black | 2.37:1 | Fails | Lc -12.2 | 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 800.
-
Step 50
50
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#E9EBE1
oklch(93.6% 0.013 115.8)
-
Step 200
200
#D7DCC8
oklch(88.5% 0.027 118.4)
-
Step 300
300
#BDC6A2
oklch(81% 0.05 118.9)
-
Step 400
400
#9CA86F
oklch(70.8% 0.079 118.1)
-
Step 500
500
#849247
oklch(63.2% 0.101 118.1)
-
Step 600
600
#6D7C26
oklch(55.6% 0.111 118.7)
-
Step 700
700
#5B6818
oklch(49% 0.103 118.5)
-
Step 800
800 (this color)
#454F10
oklch(40.5% 0.085 118.3)
-
Step 900
900
#3E461A
oklch(37.6% 0.066 118.3)
-
Step 950
950
#242910
oklch(26.9% 0.042 118.7)
#454F10 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) | #554A05 | 0.028 |
| Deuteranopia (no green cones) | #544B15 | 0.029 |
| Tritanopia (no blue cones) | #4A4A43 | 0.074 |
| Achromatopsia (no color) | #4A4A4A | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #454F10
#454F10
oklch(40.5% 0.085 118.3)
- #4F3E71
#4F3E71
oklch(40.6% 0.085 297.9)
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 #454F10, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Brown #544E03 ΔE 0.024
- Navy Green #35530A ΔE 0.027
- Army Green #4B5D16 ΔE 0.045
- Pine #2B5D34 ΔE 0.051
- Mud Brown #60460F ΔE 0.052
- Olive Brown #645403 ΔE 0.055
- Camouflage Green #4B6113 ΔE 0.058
- Dark Olive #373E02 ΔE 0.060
Use #454F10 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.