#456357
Closest named color: Dark Green Blue (#1F6357). oklch(47.2% 0.04 167.9), rgb(69, 99, 87).
Aa
White text reads best on this color (6.61:1).
About this color
#456357 is a medium-dark, muted green. In OKLCH its lightness is 47%, its chroma 0.040 and its hue 168°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.036 away. White text reads best on it, at 6.61:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | muted (0.040) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.17:1 |
| White text | 6.61:1 |
Values
| HEX | #456357 |
| RGB | rgb(69, 99, 87) |
| HSL | hsl(156, 18%, 33%) |
| OKLCH | oklch(47.2% 0.04 167.9) |
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 #456357 | 6.61:1 | AA | Lc -87.7 | Fine for body text |
| Black text on #456357 | 3.17:1 | AA large text | Lc 21.4 | Dividers and decoration only |
| #456357 text on white | 6.61:1 | AA | Lc 82.7 | Fine for body text |
| #456357 text on black | 3.17:1 | AA large text | Lc -19.2 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E6EBE9
oklch(93.6% 0.006 170.4)
-
Step 200
200
#D3DBD8
oklch(88.4% 0.01 171.8)
-
Step 300
300
#B5C5BE
oklch(80.9% 0.02 167.8)
-
Step 400
400
#8FA79D
oklch(70.7% 0.03 168.4)
-
Step 500
500
#729285
oklch(63.2% 0.041 168.3)
-
Step 600
600
#5B7C6E
oklch(55.7% 0.044 166.8)
-
Step 700
700 (this color)
#456357
oklch(47.2% 0.04 167.9)
-
Step 800
800
#3D554B
oklch(42.7% 0.034 167.2)
-
Step 900
900
#34463F
oklch(37.6% 0.026 169.1)
-
Step 950
950
#1F2925
oklch(27% 0.016 168.8)
#456357 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) | #625F56 | 0.042 |
| Deuteranopia (no green cones) | #5C5B58 | 0.040 |
| Tritanopia (no blue cones) | #3E635F | 0.014 |
| Achromatopsia (no color) | #5D5D5D | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #456357
#456357
oklch(47.2% 0.04 167.9)
- #6D525F
#6D525F
oklch(47.1% 0.041 348.3)
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 #456357, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.036
- Slate #516572 ΔE 0.047
- Dark Aqua #05696B ΔE 0.048
- Petrol #005F6A ΔE 0.060
- Dark Aquamarine #017371 ΔE 0.060
- Deep Turquoise #017374 ΔE 0.062
- Dim Gray #696969 ΔE 0.063
- Pine #2B5D34 ΔE 0.064
Use #456357 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.