#A7A643
Closest named color: Brown Yellow (#B29705). oklch(70.6% 0.121 108.6), rgb(167, 166, 67).
Aa
Black text reads best on this color (8.17:1).
About this color
#A7A643 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 71%, its chroma 0.121 and its hue 109°. Its hue sits on the warm side of the wheel. The nearest named color is Brown Yellow (#B29705), ΔE 0.042 away. Black text reads best on it, at 8.17:1.
| Hue family | Yellows |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.121) |
| Temperature | warm |
| Nearest name | Brown Yellow (#B29705) |
| Black text | 8.17:1 |
| White text | 2.56:1 |
Values
| HEX | #A7A643 |
| RGB | rgb(167, 166, 67) |
| HSL | hsl(59, 43%, 46%) |
| OKLCH | oklch(70.6% 0.121 108.6) |
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 #A7A643 | 2.56:1 | Fails | Lc -55.3 | Large or bold text, headings |
| Black text on #A7A643 | 8.17:1 | AAA | Lc 53.9 | Large or bold text, headings |
| #A7A643 text on white | 2.56:1 | Fails | Lc 50.2 | Large or bold text, headings |
| #A7A643 text on black | 8.17:1 | AAA | Lc -51.8 | 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
#F6F6EE
oklch(97.1% 0.011 106.6)
-
Step 100
100
#EBEBDB
oklch(93.6% 0.021 106.8)
-
Step 200
200
#DBDCBC
oklch(88.5% 0.043 108.7)
-
Step 300
300
#C4C58C
oklch(80.9% 0.075 108.8)
-
Step 400
400 (this color)
#A7A643
oklch(70.6% 0.121 108.6)
-
Step 500
500
#918F00
oklch(63.1% 0.137 108.8)
-
Step 600
600
#7A7800
oklch(55.6% 0.12 108.6)
-
Step 700
700
#666500
oklch(49.1% 0.107 109.1)
-
Step 800
800
#545200
oklch(42.7% 0.092 108.1)
-
Step 900
900
#464400
oklch(37.6% 0.081 107.8)
-
Step 950
950
#292800
oklch(26.9% 0.058 108.3)
#A7A643 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) | #B3A038 | 0.021 |
| Deuteranopia (no green cones) | #B4A349 | 0.023 |
| Tritanopia (no blue cones) | #B29C91 | 0.109 |
| Achromatopsia (no color) | #A2A2A2 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A7A643
#A7A643
oklch(70.6% 0.121 108.6)
- #9E93E7
#9E93E7
oklch(70.6% 0.121 288.9)
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 #A7A643, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brown Yellow #B29705 ΔE 0.042
- Pea Soup Green #94A617 ΔE 0.043
- Ocher #BF9B0C ΔE 0.043
- Avocado #90B134 ΔE 0.048
- Muddy Yellow #BFAC05 ΔE 0.048
- Dark Gold #B59410 ΔE 0.048
- Yellow Brown #B79400 ΔE 0.050
- Ocre #C69C04 ΔE 0.051
Use #A7A643 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.