#618258
Closest named color: Dark Sage (#598556). oklch(57% 0.073 139.1), rgb(97, 130, 88).
Aa
Black text reads best on this color (4.84:1).
About this color
#618258 is a medium-dark, moderately saturated green. In OKLCH its lightness is 57%, its chroma 0.073 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sage (#598556), ΔE 0.014 away. Black text reads best on it, at 4.84:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.073) |
| Temperature | in between |
| Nearest name | Dark Sage (#598556) |
| Black text | 4.84:1 |
| White text | 4.33:1 |
Values
| HEX | #618258 |
| RGB | rgb(97, 130, 88) |
| HSL | hsl(107, 19%, 43%) |
| OKLCH | oklch(57% 0.073 139.1) |
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 #618258 | 4.33:1 | AA large text | Lc -75.5 | Fine for body text |
| Black text on #618258 | 4.84:1 | AA | Lc 34.1 | Non-text elements, placeholder text |
| #618258 text on white | 4.33:1 | AA large text | Lc 70.0 | Content text, not long reading |
| #618258 text on black | 4.84:1 | AA | Lc -31.7 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E7EBE5
oklch(93.5% 0.009 134.9)
-
Step 200
200
#D3DCD1
oklch(88.5% 0.018 140)
-
Step 300
300
#B6C6B2
oklch(80.9% 0.033 139.4)
-
Step 400
400
#90A98A
oklch(70.7% 0.052 139.6)
-
Step 500
500
#75946C
oklch(63.2% 0.068 138.7)
-
Step 600
600 (this color)
#618258
oklch(57% 0.073 139.1)
-
Step 700
700
#4D6A44
oklch(49.1% 0.068 138.4)
-
Step 800
800
#3F5738
oklch(42.8% 0.058 138.7)
-
Step 900
900
#364731
oklch(37.6% 0.043 138.7)
-
Step 950
950
#1F2A1D
oklch(27% 0.028 140.7)
#618258 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) | #857B55 | 0.052 |
| Deuteranopia (no green cones) | #7F785A | 0.050 |
| Tritanopia (no blue cones) | #5F7F77 | 0.049 |
| Achromatopsia (no color) | #797979 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #618258
#618258
oklch(57% 0.073 139.1)
- #8A6993
#8A6993
oklch(56.9% 0.074 318.9)
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 #618258, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sage #598556 ΔE 0.014
- Military Green #667C3E ΔE 0.031
- Slate Green #658D6D ΔE 0.038
- Swamp #698339 ΔE 0.038
- Khaki Green #728639 ΔE 0.045
- Drab #828344 ΔE 0.049
- Light Forest Green #4F9153 ΔE 0.050
- Fern Green #548D44 ΔE 0.051
Use #618258 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.