#458954
Closest named color: Sea Green (#2E8B57). oklch(57.1% 0.107 149.2), rgb(69, 137, 84).
Aa
Black text reads best on this color (4.95:1).
About this color
#458954 is a medium-dark, moderately saturated green. In OKLCH its lightness is 57%, its chroma 0.107 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sea Green (#2E8B57), ΔE 0.017 away. Black text reads best on it, at 4.95:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.107) |
| Temperature | in between |
| Nearest name | Sea Green (#2E8B57) |
| Black text | 4.95:1 |
| White text | 4.23:1 |
Values
| HEX | #458954 |
| RGB | rgb(69, 137, 84) |
| HSL | hsl(133, 33%, 40%) |
| OKLCH | oklch(57.1% 0.107 149.2) |
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 #458954 | 4.23:1 | AA large text | Lc -74.5 | Content text, not long reading |
| Black text on #458954 | 4.95:1 | AA | Lc 35.0 | Non-text elements, placeholder text |
| #458954 text on white | 4.23:1 | AA large text | Lc 69.1 | Content text, not long reading |
| #458954 text on black | 4.95:1 | AA | Lc -32.6 | Non-text elements, placeholder text |
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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4EDE5
oklch(93.7% 0.014 148.8)
-
Step 200
200
#CEDED0
oklch(88.5% 0.026 149.1)
-
Step 300
300
#ACCAB0
oklch(81% 0.048 148.9)
-
Step 400
400
#7FAE87
oklch(70.6% 0.076 149.3)
-
Step 500
500
#5C9A68
oklch(63% 0.099 149.1)
-
Step 600
600 (this color)
#458954
oklch(57.1% 0.107 149.2)
-
Step 700
700
#327040
oklch(49.1% 0.1 148.9)
-
Step 800
800
#2A5B35
oklch(42.6% 0.082 149.1)
-
Step 900
900
#274B2E
oklch(37.7% 0.065 148.8)
-
Step 950
950
#172C1B
oklch(27% 0.042 149.1)
#458954 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) | #8A7F50 | 0.088 |
| Deuteranopia (no green cones) | #807857 | 0.087 |
| Tritanopia (no blue cones) | #38877C | 0.060 |
| Achromatopsia (no color) | #7B7B7B | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #458954
#458954
oklch(57.1% 0.107 149.2)
- #9A5F96
#9A5F96
oklch(57% 0.107 329.3)
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 #458954, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Green #2E8B57 ΔE 0.017
- Dark Sage #598556 ΔE 0.024
- Light Forest Green #4F9153 ΔE 0.028
- Fern Green #548D44 ΔE 0.029
- Viridian #1E9167 ΔE 0.032
- Swamp #698339 ΔE 0.043
- Moss Green #658B38 ΔE 0.044
- Military Green #667C3E ΔE 0.047
Use #458954 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.