#457E00
Closest named color: Dark Grass Green (#388004). oklch(53.3% 0.152 133.7), rgb(69, 126, 0).
Aa
White text reads best on this color (4.95:1).
About this color
#457E00 is a medium-dark, vivid green. In OKLCH its lightness is 53%, its chroma 0.152 and its hue 134°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Grass Green (#388004), ΔE 0.012 away. White text reads best on it, at 4.95:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.152) |
| Temperature | in between |
| Nearest name | Dark Grass Green (#388004) |
| Black text | 4.23:1 |
| White text | 4.95:1 |
Values
| HEX | #457E00 |
| RGB | rgb(69, 126, 0) |
| HSL | hsl(87, 100%, 25%) |
| OKLCH | oklch(53.3% 0.152 133.7) |
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 #457E00 | 4.95:1 | AA | Lc -79.4 | Fine for body text |
| Black text on #457E00 | 4.23:1 | AA large text | Lc 30.1 | Non-text elements, placeholder text |
| #457E00 text on white | 4.95:1 | AA | Lc 74.0 | Content text, not long reading |
| #457E00 text on black | 4.23:1 | AA large text | Lc -27.7 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE0
oklch(93.6% 0.019 133.1)
-
Step 200
200
#CFDFC6
oklch(88.5% 0.038 134.1)
-
Step 300
300
#AFCB9E
oklch(80.9% 0.069 133.8)
-
Step 400
400
#85B068
oklch(70.9% 0.11 133.6)
-
Step 500
500
#659B3B
oklch(63.1% 0.14 133.7)
-
Step 600
600 (this color)
#457E00
oklch(53.3% 0.152 133.7)
-
Step 700
700
#3D7000
oklch(49% 0.14 133.6)
-
Step 800
800
#325C08
oklch(42.7% 0.117 133.9)
-
Step 900
900
#2C4B13
oklch(37.5% 0.09 133.9)
-
Step 950
950
#1A2C0D
oklch(26.9% 0.057 134)
#457E00 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) | #837300 | 0.088 |
| Deuteranopia (no green cones) | #7C6E16 | 0.088 |
| Tritanopia (no blue cones) | #45796A | 0.112 |
| Achromatopsia (no color) | #707070 | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #457E00
#457E00
oklch(53.3% 0.152 133.7)
- #8B4DA9
#8B4DA9
oklch(53.3% 0.151 313.5)
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 #457E00, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grass Green #388004 ΔE 0.012
- Tree Green #2A7E19 ΔE 0.022
- Green #008000 ΔE 0.038
- Forest Green #228B22 ΔE 0.040
- Olive Green #677A04 ΔE 0.043
- Sap Green #5C8B15 ΔE 0.049
- Jungle Green #048243 ΔE 0.050
- Murky Green #6C7A0E ΔE 0.051
Use #457E00 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.