#DCC100
Closest named color: Mustard Yellow (#D2BD0A). oklch(80.9% 0.168 99.1), rgb(220, 193, 0).
Aa
Black text reads best on this color (11.67:1).
About this color
#DCC100 is a light, vivid yellow. In OKLCH its lightness is 81%, its chroma 0.168 and its hue 99°. Its hue sits on the warm side of the wheel. The nearest named color is Mustard Yellow (#D2BD0A), ΔE 0.019 away. Black text reads best on it, at 11.67:1.
| Hue family | Yellows |
| Lightness | light (81%) |
| Chroma | vivid (0.168) |
| Temperature | warm |
| Nearest name | Mustard Yellow (#D2BD0A) |
| Black text | 11.67:1 |
| White text | 1.79:1 |
Values
| HEX | #DCC100 |
| RGB | rgb(220, 193, 0) |
| HSL | hsl(53, 100%, 43%) |
| OKLCH | oklch(80.9% 0.168 99.1) |
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 #DCC100 | 1.79:1 | Fails | Lc -37.2 | Non-text elements, placeholder text |
| Black text on #DCC100 | 11.67:1 | AAA | Lc 70.7 | Content text, not long reading |
| #DCC100 text on white | 1.79:1 | Fails | Lc 33.1 | Non-text elements, placeholder text |
| #DCC100 text on black | 11.67:1 | AAA | Lc -69.5 | 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
#F9F6E5
oklch(97.1% 0.023 98.6)
-
Step 100
100
#F1EBC6
oklch(93.5% 0.049 99.7)
-
Step 200
200
#E8DB92
oklch(88.5% 0.094 99.4)
-
Step 300
300 (this color)
#DCC100
oklch(80.9% 0.168 99.1)
-
Step 400
400
#B8A100
oklch(70.8% 0.147 99)
-
Step 500
500
#9D8A00
oklch(63.1% 0.131 99.5)
-
Step 600
600
#847300
oklch(55.5% 0.115 98.9)
-
Step 700
700
#6F6100
oklch(49.1% 0.102 99.4)
-
Step 800
800
#5B4F00
oklch(42.7% 0.088 99.2)
-
Step 900
900
#4C4200
oklch(37.8% 0.078 99.5)
-
Step 950
950
#2D2600
oklch(26.8% 0.056 98.7)
#DCC100 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) | #D6BC00 | 0.016 |
| Deuteranopia (no green cones) | #DDC520 | 0.011 |
| Tritanopia (no blue cones) | #EEB1A4 | 0.154 |
| Achromatopsia (no color) | #C1C1C1 | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DCC100
#DCC100
oklch(80.9% 0.168 99.1)
- #B3BAFF
#B3BAFF
oklch(80.8% 0.098 279.5)
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 #DCC100, closest first.
No curated palette has a color within ΔE 0.04 of #DCC100.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mustard Yellow #D2BD0A ΔE 0.019
- Dark Yellow #D5B60A ΔE 0.031
- Golden #F5BF03 ΔE 0.039
- Mustard #CEB301 ΔE 0.043
- Golden Rod #F9BC08 ΔE 0.046
- Olive Yellow #C2B709 ΔE 0.049
- Marigold #FCC006 ΔE 0.050
- Macaroni And Cheese #EFB435 ΔE 0.051
Use #DCC100 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.