#DFB51F
Closest named color: Dark Yellow (#D5B60A). oklch(78.8% 0.155 91.1), rgb(223, 181, 31).
Aa
Black text reads best on this color (10.76:1).
About this color
#DFB51F is a light, vivid yellow. In OKLCH its lightness is 79%, its chroma 0.155 and its hue 91°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Yellow (#D5B60A), ΔE 0.018 away. Black text reads best on it, at 10.76:1.
| Hue family | Yellows |
| Lightness | light (79%) |
| Chroma | vivid (0.155) |
| Temperature | warm |
| Nearest name | Dark Yellow (#D5B60A) |
| Black text | 10.76:1 |
| White text | 1.95:1 |
Values
| HEX | #DFB51F |
| RGB | rgb(223, 181, 31) |
| HSL | hsl(47, 76%, 50%) |
| OKLCH | oklch(78.8% 0.155 91.1) |
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 #DFB51F | 1.95:1 | Fails | Lc -41.6 | Non-text elements, placeholder text |
| Black text on #DFB51F | 10.76:1 | AAA | Lc 66.6 | Content text, not long reading |
| #DFB51F text on white | 1.95:1 | Fails | Lc 37.3 | Non-text elements, placeholder text |
| #DFB51F text on black | 10.76:1 | AAA | Lc -65.2 | 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
#FBF5E6
oklch(97.1% 0.021 88.7)
-
Step 100
100
#F5E9C9
oklch(93.5% 0.044 89.9)
-
Step 200
200
#EED897
oklch(88.5% 0.086 91.5)
-
Step 300
300 (this color)
#DFB51F
oklch(78.8% 0.155 91.1)
-
Step 400
400
#C29C00
oklch(70.7% 0.145 91.2)
-
Step 500
500
#A78500
oklch(63.1% 0.129 90.6)
-
Step 600
600
#8C7000
oklch(55.6% 0.114 91.4)
-
Step 700
700
#765E00
oklch(49.2% 0.101 91.4)
-
Step 800
800
#614C00
oklch(42.6% 0.087 90.4)
-
Step 900
900
#513F00
oklch(37.6% 0.077 90.4)
-
Step 950
950
#302500
oklch(26.9% 0.055 91.9)
#DFB51F 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) | #CBB300 | 0.034 |
| Deuteranopia (no green cones) | #D5BF2B | 0.027 |
| Tritanopia (no blue cones) | #F2A59B | 0.141 |
| Achromatopsia (no color) | #BABABA | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DFB51F
#DFB51F
oklch(78.8% 0.155 91.1)
- #A1B6FF
#A1B6FF
oklch(78.8% 0.107 271.5)
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 #DFB51F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Yellow #D5B60A ΔE 0.018
- Mustard #CEB301 ΔE 0.029
- Macaroni And Cheese #EFB435 ΔE 0.029
- Mustard Yellow #D2BD0A ΔE 0.030
- Burnt Yellow #D5AB09 ΔE 0.031
- Squash #F2AB15 ΔE 0.037
- Goldenrod #DAA520 ΔE 0.042
- Golden #F5BF03 ΔE 0.045
Use #DFB51F 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.