#458748
Closest named color: Sea Green (#2E8B57). oklch(56.4% 0.116 144.7), rgb(69, 135, 72).
Aa
Black text reads best on this color (4.81:1).
About this color
#458748 is a medium-dark, moderately saturated green. In OKLCH its lightness is 56%, its chroma 0.116 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sea Green (#2E8B57), ΔE 0.022 away. Black text reads best on it, at 4.81:1.
| Hue family | Greens |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.116) |
| Temperature | in between |
| Nearest name | Sea Green (#2E8B57) |
| Black text | 4.81:1 |
| White text | 4.36:1 |
Values
| HEX | #458748 |
| RGB | rgb(69, 135, 72) |
| HSL | hsl(123, 32%, 40%) |
| OKLCH | oklch(56.4% 0.116 144.7) |
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 #458748 | 4.36:1 | AA large text | Lc -75.5 | Fine for body text |
| Black text on #458748 | 4.81:1 | AA | Lc 34.0 | Non-text elements, placeholder text |
| #458748 text on white | 4.36:1 | AA large text | Lc 70.0 | Content text, not long reading |
| #458748 text on black | 4.81:1 | AA | Lc -31.6 | 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
#E4EDE4
oklch(93.7% 0.015 145.5)
-
Step 200
200
#CEDFCE
oklch(88.6% 0.029 145.3)
-
Step 300
300
#ACCAAC
oklch(80.9% 0.053 145.1)
-
Step 400
400
#80AF80
oklch(70.8% 0.084 144.6)
-
Step 500
500
#5E9A60
oklch(63% 0.106 144.9)
-
Step 600
600 (this color)
#458748
oklch(56.4% 0.116 144.7)
-
Step 700
700
#347037
oklch(49% 0.108 144.7)
-
Step 800
800
#2C5B2E
oklch(42.6% 0.089 144.7)
-
Step 900
900
#284B29
oklch(37.6% 0.07 144.6)
-
Step 950
950
#182C19
oklch(27% 0.043 145.4)
#458748 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) | #897D43 | 0.088 |
| Deuteranopia (no green cones) | #80764C | 0.088 |
| Tritanopia (no blue cones) | #3C8478 | 0.071 |
| Achromatopsia (no color) | #797979 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #458748
#458748
oklch(56.4% 0.116 144.7)
- #975C9B
#975C9B
oklch(56.4% 0.116 324.7)
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 #458748, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Green #2E8B57 ΔE 0.022
- Fern Green #548D44 ΔE 0.026
- Dark Sage #598556 ΔE 0.032
- Light Forest Green #4F9153 ΔE 0.033
- Swamp #698339 ΔE 0.039
- Moss Green #658B38 ΔE 0.040
- Jungle Green #048243 ΔE 0.041
- Viridian #1E9167 ΔE 0.043
Use #458748 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.