#CFB749
Closest named color: Dark Yellow (#D5B60A). oklch(78% 0.131 96.9), rgb(207, 183, 73).
Aa
Black text reads best on this color (10.52:1).
About this color
#CFB749 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 78%, its chroma 0.131 and its hue 97°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Yellow (#D5B60A), ΔE 0.028 away. Black text reads best on it, at 10.52:1.
| Hue family | Yellows |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.131) |
| Temperature | warm |
| Nearest name | Dark Yellow (#D5B60A) |
| Black text | 10.52:1 |
| White text | 1.99:1 |
Values
| HEX | #CFB749 |
| RGB | rgb(207, 183, 73) |
| HSL | hsl(49, 58%, 55%) |
| OKLCH | oklch(78% 0.131 96.9) |
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 #CFB749 | 1.99:1 | Fails | Lc -43.0 | Non-text elements, placeholder text |
| Black text on #CFB749 | 10.52:1 | AAA | Lc 65.4 | Content text, not long reading |
| #CFB749 text on white | 1.99:1 | Fails | Lc 38.5 | Non-text elements, placeholder text |
| #CFB749 text on black | 10.52:1 | AAA | Lc -63.9 | Content text, not long reading |
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 300.
-
Step 50
50
#F9F6E9
oklch(97.2% 0.017 96.1)
-
Step 100
100
#F1EACE
oklch(93.5% 0.038 95.5)
-
Step 200
200
#E6DAA3
oklch(88.5% 0.073 97.3)
-
Step 300
300 (this color)
#CFB749
oklch(78% 0.131 96.9)
-
Step 400
400
#BB9F00
oklch(70.6% 0.145 96.4)
-
Step 500
500
#A08900
oklch(63.2% 0.13 97.2)
-
Step 600
600
#877200
oklch(55.5% 0.114 96.2)
-
Step 700
700
#716000
oklch(49.1% 0.101 97)
-
Step 800
800
#5D4E00
oklch(42.6% 0.088 96.3)
-
Step 900
900
#4D4100
oklch(37.6% 0.078 97.3)
-
Step 950
950
#2E2600
oklch(27% 0.056 97.1)
#CFB749 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) | #C8B33C | 0.018 |
| Deuteranopia (no green cones) | #CFBB4F | 0.010 |
| Tritanopia (no blue cones) | #DFAAA0 | 0.120 |
| Achromatopsia (no color) | #B7B7B7 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFB749
#CFB749
oklch(78% 0.131 96.9)
- #A5B1FF
#A5B1FF
oklch(78.1% 0.112 276.8)
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 #CFB749, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Yellow #D5B60A ΔE 0.028
- Mustard #CEB301 ΔE 0.031
- Burnt Yellow #D5AB09 ΔE 0.035
- Mustard Yellow #D2BD0A ΔE 0.037
- Dark Khaki #BDB76B ΔE 0.038
- Desert #CCAD60 ΔE 0.039
- Olive Yellow #C2B709 ΔE 0.040
- Goldenrod #DAA520 ΔE 0.045
Use #CFB749 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.