#455800
Closest named color: Army Green (#4B5D16). oklch(42.9% 0.105 122.9), rgb(69, 88, 0).
Aa
White text reads best on this color (7.92:1).
About this color
#455800 is a dark, moderately saturated yellow. In OKLCH its lightness is 43%, its chroma 0.105 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Army Green (#4B5D16), ΔE 0.021 away. White text reads best on it, at 7.92:1.
| Hue family | Yellows |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Army Green (#4B5D16) |
| Black text | 2.64:1 |
| White text | 7.92:1 |
Values
| HEX | #455800 |
| RGB | rgb(69, 88, 0) |
| HSL | hsl(73, 100%, 17%) |
| OKLCH | oklch(42.9% 0.105 122.9) |
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 #455800 | 7.92:1 | AAA | Lc -92.0 | Preferred for body text |
| Black text on #455800 | 2.64:1 | Fails | Lc 16.7 | Dividers and decoration only |
| #455800 text on white | 7.92:1 | AAA | Lc 87.3 | Fine for body text |
| #455800 text on black | 2.64:1 | Fails | Lc -14.8 | 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
#F4F6F0
oklch(97% 0.008 121.6)
-
Step 100
100
#E7ECDF
oklch(93.6% 0.018 124)
-
Step 200
200
#D5DDC5
oklch(88.5% 0.033 122.1)
-
Step 300
300
#B9C89C
oklch(81% 0.062 123.1)
-
Step 400
400
#95AB64
oklch(70.7% 0.099 123)
-
Step 500
500
#7B9536
oklch(63% 0.125 123)
-
Step 600
600
#657F00
oklch(55.6% 0.136 122.8)
-
Step 700
700
#546B00
oklch(49.1% 0.121 123.1)
-
Step 800
800 (this color)
#455800
oklch(42.9% 0.105 122.9)
-
Step 900
900
#3A480F
oklch(37.7% 0.081 122.5)
-
Step 950
950
#222A0B
oklch(26.9% 0.051 122.1)
#455800 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) | #5E5200 | 0.043 |
| Deuteranopia (no green cones) | #5C510B | 0.043 |
| Tritanopia (no blue cones) | #49534A | 0.088 |
| Achromatopsia (no color) | #515151 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #455800
#455800
oklch(42.9% 0.105 122.9)
- #5B3F7E
#5B3F7E
oklch(42.8% 0.104 302.8)
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 #455800, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Army Green #4B5D16 ΔE 0.021
- Navy Green #35530A ΔE 0.029
- Camouflage Green #4B6113 ΔE 0.030
- Green Brown #544E03 ΔE 0.038
- Pine #2B5D34 ΔE 0.045
- Camo Green #526525 ΔE 0.049
- Olive Brown #645403 ΔE 0.051
- Deep Green #02590F ΔE 0.055
Use #455800 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.