#978F40
Closest named color: Camo (#7F8F4E). oklch(64% 0.101 103.5), rgb(151, 143, 64).
Aa
Black text reads best on this color (6.31:1).
About this color
#978F40 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 64%, its chroma 0.101 and its hue 104°. Its hue sits on the warm side of the wheel. The nearest named color is Camo (#7F8F4E), ΔE 0.035 away. Black text reads best on it, at 6.31:1.
| Hue family | Yellows |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.101) |
| Temperature | warm |
| Nearest name | Camo (#7F8F4E) |
| Black text | 6.31:1 |
| White text | 3.32:1 |
Values
| HEX | #978F40 |
| RGB | rgb(151, 143, 64) |
| HSL | hsl(54, 40%, 42%) |
| OKLCH | oklch(64% 0.101 103.5) |
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 #978F40 | 3.32:1 | AA large text | Lc -66.0 | Content text, not long reading |
| Black text on #978F40 | 6.31:1 | AA | Lc 43.5 | Non-text elements, placeholder text |
| #978F40 text on white | 3.32:1 | AA large text | Lc 60.6 | Content text, not long reading |
| #978F40 text on black | 6.31:1 | AA | Lc -41.1 | 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 500.
-
Step 50
50
#F6F6F1
oklch(97.2% 0.007 106.5)
-
Step 100
100
#EBEAE0
oklch(93.5% 0.013 102)
-
Step 200
200
#DCDAC6
oklch(88.5% 0.027 102.3)
-
Step 300
300
#C6C39E
oklch(81% 0.05 103.6)
-
Step 400
400
#A9A368
oklch(70.7% 0.079 103.2)
-
Step 500
500 (this color)
#978F40
oklch(64% 0.101 103.5)
-
Step 600
600
#7F7615
oklch(55.7% 0.111 103.7)
-
Step 700
700
#6B6303
oklch(49.2% 0.103 103.9)
-
Step 800
800
#57510B
oklch(42.8% 0.085 104.2)
-
Step 900
900
#484314
oklch(37.7% 0.066 103.2)
-
Step 950
950
#2A270D
oklch(26.9% 0.042 102.8)
#978F40 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) | #9B8B38 | 0.012 |
| Deuteranopia (no green cones) | #9D8F44 | 0.011 |
| Tritanopia (no blue cones) | #A1867E | 0.093 |
| Achromatopsia (no color) | #8D8D8D | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #978F40
#978F40
oklch(64% 0.101 103.5)
- #8484C8
#8484C8
oklch(64.1% 0.101 283.2)
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 #978F40, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camo #7F8F4E ΔE 0.035
- Dark Mustard #A88905 ΔE 0.036
- Yellowy Brown #AE8B0C ΔE 0.041
- Dark Sand #A88F59 ΔE 0.041
- Dark Tan #AF884A ΔE 0.046
- Drab Green #749551 ΔE 0.048
- Moss #769958 ΔE 0.049
- Drab #828344 ΔE 0.049
Use #978F40 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.