#A19643
Closest named color: Yellowy Brown (#AE8B0C). oklch(66.6% 0.105 101.8), rgb(161, 150, 67).
Aa
Black text reads best on this color (6.95:1).
About this color
#A19643 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 67%, its chroma 0.105 and its hue 102°. Its hue sits on the warm side of the wheel. The nearest named color is Yellowy Brown (#AE8B0C), ΔE 0.037 away. Black text reads best on it, at 6.95:1.
| Hue family | Yellows |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.105) |
| Temperature | warm |
| Nearest name | Yellowy Brown (#AE8B0C) |
| Black text | 6.95:1 |
| White text | 3.01:1 |
Values
| HEX | #A19643 |
| RGB | rgb(161, 150, 67) |
| HSL | hsl(53, 41%, 45%) |
| OKLCH | oklch(66.6% 0.105 101.8) |
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 #A19643 | 3.01:1 | AA large text | Lc -62.2 | Content text, not long reading |
| Black text on #A19643 | 6.95:1 | AA | Lc 47.2 | Large or bold text, headings |
| #A19643 text on white | 3.01:1 | AA large text | Lc 56.8 | Large or bold text, headings |
| #A19643 text on black | 6.95:1 | AA | Lc -44.9 | 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
#F6F6F0
oklch(97.1% 0.008 106.5)
-
Step 100
100
#ECEADF
oklch(93.6% 0.015 98.3)
-
Step 200
200
#DDDAC5
oklch(88.5% 0.028 100.3)
-
Step 300
300
#C7C29C
oklch(80.8% 0.051 101.2)
-
Step 400
400
#ABA365
oklch(70.8% 0.083 101.9)
-
Step 500
500 (this color)
#A19643
oklch(66.6% 0.105 101.8)
-
Step 600
600
#817507
oklch(55.6% 0.115 102.1)
-
Step 700
700
#6D6200
oklch(49.1% 0.103 101.8)
-
Step 800
800
#595003
oklch(42.7% 0.088 101.8)
-
Step 900
900
#494310
oklch(37.8% 0.069 102.5)
-
Step 950
950
#2B270C
oklch(27% 0.043 101)
#A19643 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) | #A3923A | 0.011 |
| Deuteranopia (no green cones) | #A69747 | 0.009 |
| Tritanopia (no blue cones) | #AC8C84 | 0.097 |
| Achromatopsia (no color) | #949494 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A19643
#A19643
oklch(66.6% 0.105 101.8)
- #898CD3
#898CD3
oklch(66.6% 0.105 281.3)
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 #A19643, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Yellowy Brown #AE8B0C ΔE 0.037
- Dark Sand #A88F59 ΔE 0.038
- Dark Gold #B59410 ΔE 0.038
- Brown Yellow #B29705 ΔE 0.039
- Dark Mustard #A88905 ΔE 0.040
- Yellow Brown #B79400 ΔE 0.042
- Dark Beige #AC9362 ΔE 0.044
- Dark Tan #AF884A ΔE 0.046
Use #A19643 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.