#CFB040
Closest named color: Burnt Yellow (#D5AB09). oklch(76.4% 0.133 93.3), rgb(207, 176, 64).
Aa
Black text reads best on this color (9.93:1).
About this color
#CFB040 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 76%, its chroma 0.133 and its hue 93°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Yellow (#D5AB09), ΔE 0.023 away. Black text reads best on it, at 9.93:1.
| Hue family | Yellows |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.133) |
| Temperature | warm |
| Nearest name | Burnt Yellow (#D5AB09) |
| Black text | 9.93:1 |
| White text | 2.11:1 |
Values
| HEX | #CFB040 |
| RGB | rgb(207, 176, 64) |
| HSL | hsl(47, 60%, 53%) |
| OKLCH | oklch(76.4% 0.133 93.3) |
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 #CFB040 | 2.11:1 | Fails | Lc -45.9 | Large or bold text, headings |
| Black text on #CFB040 | 9.93:1 | AAA | Lc 62.7 | Content text, not long reading |
| #CFB040 text on white | 2.11:1 | Fails | Lc 41.3 | Non-text elements, placeholder text |
| #CFB040 text on black | 9.93:1 | AAA | Lc -61.0 | 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
#F9F5E8
oklch(97% 0.018 92.7)
-
Step 100
100
#F2EACE
oklch(93.6% 0.038 93.8)
-
Step 200
200
#E9D9A2
oklch(88.5% 0.073 93.8)
-
Step 300
300 (this color)
#CFB040
oklch(76.4% 0.133 93.3)
-
Step 400
400
#BF9D00
oklch(70.6% 0.145 93.3)
-
Step 500
500
#A48700
oklch(63.2% 0.129 93.7)
-
Step 600
600
#8A7100
oklch(55.6% 0.114 93.5)
-
Step 700
700
#745F00
oklch(49.2% 0.101 93.8)
-
Step 800
800
#5F4D00
oklch(42.6% 0.087 93.4)
-
Step 900
900
#504000
oklch(37.8% 0.077 92.8)
-
Step 950
950
#302500
oklch(26.9% 0.055 91.9)
#CFB040 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) | #C2AD31 | 0.025 |
| Deuteranopia (no green cones) | #CAB646 | 0.016 |
| Tritanopia (no blue cones) | #DFA299 | 0.122 |
| Achromatopsia (no color) | #B2B2B2 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFB040
#CFB040
oklch(76.4% 0.133 93.3)
- #9AADFF
#9AADFF
oklch(76.5% 0.12 273.3)
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 #CFB040, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Yellow #D5AB09 ΔE 0.023
- Mustard #CEB301 ΔE 0.029
- Goldenrod #DAA520 ΔE 0.030
- Dark Yellow #D5B60A ΔE 0.032
- Desert #CCAD60 ΔE 0.032
- Muddy Yellow #BFAC05 ΔE 0.039
- Dark Khaki #BDB76B ΔE 0.041
- Olive Yellow #C2B709 ΔE 0.041
Use #CFB040 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.