#CFBE4E
Closest named color: Mustard Yellow (#D2BD0A). oklch(79.5% 0.133 100.7), rgb(207, 190, 78).
Aa
Black text reads best on this color (11.12:1).
About this color
#CFBE4E is a light, moderately saturated yellow. In OKLCH its lightness is 79%, its chroma 0.133 and its hue 101°. Its hue sits on the warm side of the wheel. The nearest named color is Mustard Yellow (#D2BD0A), ΔE 0.031 away. Black text reads best on it, at 11.12:1.
| Hue family | Yellows |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.133) |
| Temperature | warm |
| Nearest name | Mustard Yellow (#D2BD0A) |
| Black text | 11.12:1 |
| White text | 1.88:1 |
Values
| HEX | #CFBE4E |
| RGB | rgb(207, 190, 78) |
| HSL | hsl(52, 57%, 56%) |
| OKLCH | oklch(79.5% 0.133 100.7) |
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 #CFBE4E | 1.88:1 | Fails | Lc -40.0 | Non-text elements, placeholder text |
| Black text on #CFBE4E | 11.12:1 | AAA | Lc 68.2 | Content text, not long reading |
| #CFBE4E text on white | 1.88:1 | Fails | Lc 35.7 | Non-text elements, placeholder text |
| #CFBE4E text on black | 11.12:1 | AAA | Lc -66.8 | 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
#F8F6E9
oklch(97.1% 0.017 99.6)
-
Step 100
100
#EFEBCE
oklch(93.6% 0.038 100.7)
-
Step 200
200
#E3DBA3
oklch(88.4% 0.073 100.9)
-
Step 300
300 (this color)
#CFBE4E
oklch(79.5% 0.133 100.7)
-
Step 400
400
#B5A200
oklch(70.7% 0.147 100.9)
-
Step 500
500
#9C8B00
oklch(63.2% 0.132 100.7)
-
Step 600
600
#837400
oklch(55.6% 0.116 100.3)
-
Step 700
700
#6E6100
oklch(49% 0.102 100.2)
-
Step 800
800
#5A5000
oklch(42.8% 0.089 101.1)
-
Step 900
900
#4B4200
oklch(37.7% 0.078 100.6)
-
Step 950
950
#2D2700
oklch(27.1% 0.056 100.5)
#CFBE4E 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) | #CFB941 | 0.014 |
| Deuteranopia (no green cones) | #D4C054 | 0.011 |
| Tritanopia (no blue cones) | #DEB1A6 | 0.122 |
| Achromatopsia (no color) | #BDBDBD | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFBE4E
#CFBE4E
oklch(79.5% 0.133 100.7)
- #AFB4FF
#AFB4FF
oklch(79.4% 0.106 280.7)
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 #CFBE4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mustard Yellow #D2BD0A ΔE 0.031
- Dark Yellow #D5B60A ΔE 0.032
- Mustard #CEB301 ΔE 0.038
- Olive Yellow #C2B709 ΔE 0.043
- Dark Khaki #BDB76B ΔE 0.045
- Greenish Tan #BCCB7A ΔE 0.047
- Burnt Yellow #D5AB09 ΔE 0.049
- Light Olive #ACBF69 ΔE 0.050
Use #CFBE4E 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.