#A3B577
Closest named color: Lichen (#8FB67B). oklch(74.4% 0.086 121.7), rgb(163, 181, 119).
Aa
Black text reads best on this color (9.43:1).
About this color
#A3B577 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 74%, its chroma 0.086 and its hue 122°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lichen (#8FB67B), ΔE 0.025 away. Black text reads best on it, at 9.43:1.
| Hue family | Yellows |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Lichen (#8FB67B) |
| Black text | 9.43:1 |
| White text | 2.22:1 |
Values
| HEX | #A3B577 |
| RGB | rgb(163, 181, 119) |
| HSL | hsl(77, 30%, 59%) |
| OKLCH | oklch(74.4% 0.086 121.7) |
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 #A3B577 | 2.22:1 | Fails | Lc -48.6 | Large or bold text, headings |
| Black text on #A3B577 | 9.43:1 | AAA | Lc 60.1 | Content text, not long reading |
| #A3B577 text on white | 2.22:1 | Fails | Lc 43.8 | Non-text elements, placeholder text |
| #A3B577 text on black | 9.43:1 | AAA | Lc -58.3 | Large or bold text, headings |
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 400.
-
Step 50
50
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E8ECE0
oklch(93.7% 0.017 121.8)
-
Step 200
200
#D6DDC7
oklch(88.6% 0.03 121.4)
-
Step 300
300
#BBC7A0
oklch(81% 0.055 121.5)
-
Step 400
400 (this color)
#A3B577
oklch(74.4% 0.086 121.7)
-
Step 500
500
#7F9443
oklch(63.2% 0.11 121.7)
-
Step 600
600
#687E1F
oklch(55.7% 0.121 121.9)
-
Step 700
700
#576A10
oklch(49.2% 0.112 121.6)
-
Step 800
800
#475612
oklch(42.6% 0.092 121.4)
-
Step 900
900
#3B4717
oklch(37.6% 0.072 121.8)
-
Step 950
950
#232A0F
oklch(27.1% 0.046 121.6)
#A3B577 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) | #BCAE73 | 0.037 |
| Deuteranopia (no green cones) | #BAAE7A | 0.037 |
| Tritanopia (no blue cones) | #A8AFA5 | 0.071 |
| Achromatopsia (no color) | #AEAEAE | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3B577
#A3B577
oklch(74.4% 0.086 121.7)
- #B69FDA
#B69FDA
oklch(74.3% 0.087 302.2)
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 #A3B577, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lichen #8FB67B ΔE 0.025
- Tan Green #A9BE70 ΔE 0.030
- Dark Sea Green #8FBC8F ΔE 0.034
- Sage Green #88B378 ΔE 0.035
- Dark Khaki #BDB76B ΔE 0.038
- Light Olive #ACBF69 ΔE 0.038
- Muted Teal #90B494 ΔE 0.043
- Sage #87AE73 ΔE 0.043
Use #A3B577 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.