#658012
Closest named color: Olive Green (#677A04). oklch(55.9% 0.132 123.6), rgb(101, 128, 18).
Aa
Black text reads best on this color (4.64:1).
About this color
#658012 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 56%, its chroma 0.132 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Green (#677A04), ΔE 0.017 away. Black text reads best on it, at 4.64:1.
| Hue family | Yellows |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Olive Green (#677A04) |
| Black text | 4.64:1 |
| White text | 4.51:1 |
Values
| HEX | #658012 |
| RGB | rgb(101, 128, 18) |
| HSL | hsl(75, 75%, 29%) |
| OKLCH | oklch(55.9% 0.132 123.6) |
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 #658012 | 4.51:1 | AA | Lc -76.7 | Fine for body text |
| Black text on #658012 | 4.64:1 | AA | Lc 32.9 | Non-text elements, placeholder text |
| #658012 text on white | 4.51:1 | AA | Lc 71.2 | Content text, not long reading |
| #658012 text on black | 4.64:1 | 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
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E7ECE0
oklch(93.6% 0.017 125.3)
-
Step 200
200
#D4DDC6
oklch(88.4% 0.032 124.5)
-
Step 300
300
#B9C89E
oklch(81% 0.059 123.7)
-
Step 400
400
#95AB67
oklch(70.8% 0.095 123.4)
-
Step 500
500
#7B953B
oklch(63% 0.121 123.4)
-
Step 600
600 (this color)
#658012
oklch(55.9% 0.132 123.6)
-
Step 700
700
#536B00
oklch(49% 0.121 123.6)
-
Step 800
800
#445707
oklch(42.6% 0.101 123.3)
-
Step 900
900
#394812
oklch(37.6% 0.079 123.6)
-
Step 950
950
#222A0D
oklch(26.9% 0.049 122.6)
#658012 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) | #887700 | 0.055 |
| Deuteranopia (no green cones) | #84761F | 0.055 |
| Tritanopia (no blue cones) | #6B796D | 0.110 |
| Achromatopsia (no color) | #767676 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #658012
#658012
oklch(55.9% 0.132 123.6)
- #855EB2
#855EB2
oklch(55.9% 0.131 303.9)
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 #658012, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Green #677A04 ΔE 0.017
- Murky Green #6C7A0E ΔE 0.019
- Swamp Green #748500 ΔE 0.027
- Swamp #698339 ΔE 0.030
- Mossy Green #638B27 ΔE 0.031
- Sap Green #5C8B15 ΔE 0.032
- Moss Green #658B38 ΔE 0.036
- Olive #808000 ΔE 0.038
Use #658012 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.