#457B49
Closest named color: Military Green (#667C3E). oklch(53.2% 0.096 145.7), rgb(69, 123, 73).
Aa
White text reads best on this color (5.02:1).
About this color
#457B49 is a medium-dark, moderately saturated green. In OKLCH its lightness is 53%, its chroma 0.096 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Military Green (#667C3E), ΔE 0.040 away. White text reads best on it, at 5.02:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Military Green (#667C3E) |
| Black text | 4.18:1 |
| White text | 5.02:1 |
Values
| HEX | #457B49 |
| RGB | rgb(69, 123, 73) |
| HSL | hsl(124, 28%, 38%) |
| OKLCH | oklch(53.2% 0.096 145.7) |
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 #457B49 | 5.02:1 | AA | Lc -80.0 | Fine for body text |
| Black text on #457B49 | 4.18:1 | AA large text | Lc 29.5 | Dividers and decoration only |
| #457B49 text on white | 5.02:1 | AA | Lc 74.6 | Content text, not long reading |
| #457B49 text on black | 4.18:1 | AA large text | Lc -27.1 | 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 600.
-
Step 50
50
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E5ECE5
oklch(93.6% 0.012 145.5)
-
Step 200
200
#D0DED0
oklch(88.6% 0.024 145.4)
-
Step 300
300
#B0C9B0
oklch(81% 0.044 145.2)
-
Step 400
400
#85AD87
oklch(70.8% 0.07 146.1)
-
Step 500
500
#669868
oklch(63.1% 0.089 145.4)
-
Step 600
600 (this color)
#457B49
oklch(53.2% 0.096 145.7)
-
Step 700
700
#3D6E40
oklch(49.1% 0.09 145.4)
-
Step 800
800
#335A35
oklch(42.8% 0.075 145.2)
-
Step 900
900
#2D4A2E
oklch(37.8% 0.059 145.1)
-
Step 950
950
#1B2B1B
oklch(26.9% 0.036 144.5)
#457B49 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) | #7D7245 | 0.076 |
| Deuteranopia (no green cones) | #756D4C | 0.074 |
| Tritanopia (no blue cones) | #3E796F | 0.058 |
| Achromatopsia (no color) | #6F6F6F | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #457B49
#457B49
oklch(53.2% 0.096 145.7)
- #89588A
#89588A
oklch(53.2% 0.096 326.1)
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 #457B49, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Military Green #667C3E ΔE 0.040
- Muddy Green #657432 ΔE 0.042
- Dark Sage #598556 ΔE 0.042
- Jungle Green #048243 ΔE 0.043
- Sea Green #2E8B57 ΔE 0.046
- Dark Olive Green #556B2F ΔE 0.048
- Dark Moss Green #606C38 ΔE 0.049
- Swamp #698339 ΔE 0.055
Use #457B49 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.