#618104
Closest named color: Olive Green (#677A04). oklch(55.8% 0.139 125.2), rgb(97, 129, 4).
Aa
Black text reads best on this color (4.65:1).
About this color
#618104 is a medium-dark, moderately saturated green. In OKLCH its lightness is 56%, its chroma 0.139 and its hue 125°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Green (#677A04), ΔE 0.021 away. Black text reads best on it, at 4.65:1.
| Hue family | Greens |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Olive Green (#677A04) |
| Black text | 4.65:1 |
| White text | 4.51:1 |
Values
| HEX | #618104 |
| RGB | rgb(97, 129, 4) |
| HSL | hsl(75, 94%, 26%) |
| OKLCH | oklch(55.8% 0.139 125.2) |
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 #618104 | 4.51:1 | AA | Lc -76.6 | Fine for body text |
| Black text on #618104 | 4.65:1 | AA | Lc 32.9 | Non-text elements, placeholder text |
| #618104 text on white | 4.51:1 | AA | Lc 71.2 | Content text, not long reading |
| #618104 text on black | 4.65:1 | AA | Lc -30.5 | 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
#F4F6F0
oklch(97% 0.008 121.6)
-
Step 100
100
#E7ECDF
oklch(93.6% 0.018 124)
-
Step 200
200
#D4DEC5
oklch(88.6% 0.035 124.9)
-
Step 300
300
#B7C89C
oklch(80.8% 0.063 124.9)
-
Step 400
400
#92AC65
oklch(70.8% 0.1 125.3)
-
Step 500
500
#779637
oklch(63% 0.127 125.3)
-
Step 600
600 (this color)
#618104
oklch(55.8% 0.139 125.2)
-
Step 700
700
#506C00
oklch(49.1% 0.124 125.4)
-
Step 800
800
#415801
oklch(42.6% 0.107 125.2)
-
Step 900
900
#37490F
oklch(37.7% 0.084 125.4)
-
Step 950
950
#202B0B
oklch(27% 0.054 125.8)
#618104 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) | #897800 | 0.062 |
| Deuteranopia (no green cones) | #847618 | 0.061 |
| Tritanopia (no blue cones) | #667A6D | 0.114 |
| Achromatopsia (no color) | #767676 | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #618104
#618104
oklch(55.8% 0.139 125.2)
- #875BB4
#875BB4
oklch(55.7% 0.139 305.1)
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 #618104, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Green #677A04 ΔE 0.021
- Murky Green #6C7A0E ΔE 0.026
- Sap Green #5C8B15 ΔE 0.028
- Swamp Green #748500 ΔE 0.030
- Mossy Green #638B27 ΔE 0.030
- Swamp #698339 ΔE 0.037
- Moss Green #658B38 ΔE 0.039
- Olive Drab #6B8E23 ΔE 0.042
Use #618104 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.