#458648
Closest named color: Sea Green (#2E8B57). oklch(56.1% 0.115 144.8), rgb(69, 134, 72).
Aa
Black text reads best on this color (4.75:1).
About this color
#458648 is a medium-dark, moderately saturated green. In OKLCH its lightness is 56%, its chroma 0.115 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 4.75:1.
| Hue family | Greens |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.115) |
| Temperature | in between |
| Nearest name | Sea Green (#2E8B57) |
| Black text | 4.75:1 |
| White text | 4.41:1 |
Values
| HEX | #458648 |
| RGB | rgb(69, 134, 72) |
| HSL | hsl(123, 32%, 40%) |
| OKLCH | oklch(56.1% 0.115 144.8) |
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 #458648 | 4.41:1 | AA large text | Lc -75.9 | Fine for body text |
| Black text on #458648 | 4.75:1 | AA | Lc 33.7 | Non-text elements, placeholder text |
| #458648 text on white | 4.41:1 | AA large text | Lc 70.4 | Content text, not long reading |
| #458648 text on black | 4.75:1 | AA | Lc -31.2 | 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
#CEDECE
oklch(88.4% 0.028 145.3)
-
Step 300
300
#ADCAAC
oklch(80.9% 0.052 144.2)
-
Step 400
400
#80AF81
oklch(70.8% 0.083 145.2)
-
Step 500
500
#5F9A60
oklch(63% 0.105 144.6)
-
Step 600
600 (this color)
#458648
oklch(56.1% 0.115 144.8)
-
Step 700
700
#357038
oklch(49.1% 0.106 144.7)
-
Step 800
800
#2C5B2F
oklch(42.6% 0.088 145.1)
-
Step 900
900
#294B2A
oklch(37.7% 0.068 144.7)
-
Step 950
950
#182C19
oklch(27% 0.043 145.4)
#458648 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) | #887C43 | 0.087 |
| Deuteranopia (no green cones) | #7F764C | 0.086 |
| Tritanopia (no blue cones) | #3C8377 | 0.070 |
| Achromatopsia (no color) | #787878 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #458648
#458648
oklch(56.1% 0.115 144.8)
- #965B9A
#965B9A
oklch(56% 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 #458648, 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 0.029
- Dark Sage #598556 ΔE 0.031
- Light Forest Green #4F9153 ΔE 0.036
- Swamp #698339 ΔE 0.039
- Jungle Green #048243 ΔE 0.040
- Moss Green #658B38 ΔE 0.042
- Military Green #667C3E ΔE 0.042
Use #458648 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.