#CAAA1B
Closest named color: Burnt Yellow (#D5AB09). oklch(74.5% 0.147 94.7), rgb(202, 170, 27).
Aa
Black text reads best on this color (9.27:1).
About this color
#CAAA1B is a medium-light, vivid yellow. In OKLCH its lightness is 74%, its chroma 0.147 and its hue 95°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Yellow (#D5AB09), ΔE 0.018 away. Black text reads best on it, at 9.27:1.
| Hue family | Yellows |
| Lightness | medium-light (74%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Burnt Yellow (#D5AB09) |
| Black text | 9.27:1 |
| White text | 2.26:1 |
Values
| HEX | #CAAA1B |
| RGB | rgb(202, 170, 27) |
| HSL | hsl(49, 76%, 45%) |
| OKLCH | oklch(74.5% 0.147 94.7) |
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 #CAAA1B | 2.26:1 | Fails | Lc -49.3 | Large or bold text, headings |
| Black text on #CAAA1B | 9.27:1 | AAA | Lc 59.5 | Large or bold text, headings |
| #CAAA1B text on white | 2.26:1 | Fails | Lc 44.4 | Non-text elements, placeholder text |
| #CAAA1B text on black | 9.27:1 | AAA | Lc -57.7 | 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
#F8F6EC
oklch(97.2% 0.013 97.4)
-
Step 100
100
#EFEAD6
oklch(93.6% 0.027 95.4)
-
Step 200
200
#E4D9B4
oklch(88.5% 0.05 93.4)
-
Step 300
300
#D3C07A
oklch(80.8% 0.092 94.7)
-
Step 400
400 (this color)
#CAAA1B
oklch(74.5% 0.147 94.7)
-
Step 500
500
#A28700
oklch(63% 0.129 94.8)
-
Step 600
600
#897100
oklch(55.5% 0.114 94.1)
-
Step 700
700
#735F00
oklch(49.1% 0.101 94.6)
-
Step 800
800
#5E4E00
oklch(42.8% 0.088 95.4)
-
Step 900
900
#4F4000
oklch(37.6% 0.077 93.9)
-
Step 950
950
#2F2600
oklch(27.1% 0.056 95.5)
#CAAA1B 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) | #BDA700 | 0.024 |
| Deuteranopia (no green cones) | #C5B028 | 0.016 |
| Tritanopia (no blue cones) | #DB9B91 | 0.136 |
| Achromatopsia (no color) | #ACACAC | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CAAA1B
#CAAA1B
oklch(74.5% 0.147 94.7)
- #94A5FF
#94A5FF
oklch(74.5% 0.131 274.6)
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 #CAAA1B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Yellow #D5AB09 ΔE 0.018
- Muddy Yellow #BFAC05 ΔE 0.020
- Mustard #CEB301 ΔE 0.026
- Goldenrod #DAA520 ΔE 0.028
- Yellow Ochre #CB9D06 ΔE 0.032
- Ocre #C69C04 ΔE 0.036
- Olive Yellow #C2B709 ΔE 0.037
- Dark Yellow #D5B60A ΔE 0.037
Use #CAAA1B 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.