#778B45
Closest named color: Camo (#7F8F4E). oklch(60.5% 0.098 122.5), rgb(119, 139, 69).
Aa
Black text reads best on this color (5.56:1).
About this color
#778B45 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 60%, its chroma 0.098 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Camo (#7F8F4E), ΔE 0.019 away. Black text reads best on it, at 5.56:1.
| Hue family | Yellows |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Camo (#7F8F4E) |
| Black text | 5.56:1 |
| White text | 3.77:1 |
Values
| HEX | #778B45 |
| RGB | rgb(119, 139, 69) |
| HSL | hsl(77, 34%, 41%) |
| OKLCH | oklch(60.5% 0.098 122.5) |
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 #778B45 | 3.77:1 | AA large text | Lc -70.7 | Content text, not long reading |
| Black text on #778B45 | 5.56:1 | AA | Lc 38.8 | Non-text elements, placeholder text |
| #778B45 text on white | 3.77:1 | AA large text | Lc 65.2 | Content text, not long reading |
| #778B45 text on black | 5.56:1 | AA | Lc -36.4 | 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
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E8EBE1
oklch(93.5% 0.014 120.3)
-
Step 200
200
#D6DCC9
oklch(88.5% 0.026 121.2)
-
Step 300
300
#BBC6A4
oklch(80.9% 0.048 122)
-
Step 400
400
#98A973
oklch(70.8% 0.077 122.6)
-
Step 500
500 (this color)
#778B45
oklch(60.5% 0.098 122.5)
-
Step 600
600
#687D2F
oklch(55.6% 0.107 122.6)
-
Step 700
700
#576921
oklch(49% 0.099 122.1)
-
Step 800
800
#47561E
oklch(42.7% 0.082 122.6)
-
Step 900
900
#3B471E
oklch(37.7% 0.064 123)
-
Step 950
950
#232A12
oklch(27.1% 0.042 122.5)
#778B45 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) | #92843F | 0.041 |
| Deuteranopia (no green cones) | #8F8349 | 0.042 |
| Tritanopia (no blue cones) | #7C857B | 0.082 |
| Achromatopsia (no color) | #838383 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #778B45
#778B45
oklch(60.5% 0.098 122.5)
- #8D73B2
#8D73B2
oklch(60.5% 0.097 302.6)
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 #778B45, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camo #7F8F4E ΔE 0.019
- Khaki Green #728639 ΔE 0.019
- Drab #828344 ΔE 0.026
- Drab Green #749551 ΔE 0.027
- Moss Green #658B38 ΔE 0.030
- Swamp #698339 ΔE 0.033
- Moss #769958 ΔE 0.039
- Olive Drab #6B8E23 ΔE 0.040
Use #778B45 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.