#D6C338
Closest named color: Mustard Yellow (#D2BD0A). oklch(81% 0.152 101.2), rgb(214, 195, 56).
Aa
Black text reads best on this color (11.72:1).
About this color
#D6C338 is a light, vivid yellow. In OKLCH its lightness is 81%, its chroma 0.152 and its hue 101°. Its hue sits on the warm side of the wheel. The nearest named color is Mustard Yellow (#D2BD0A), ΔE 0.022 away. Black text reads best on it, at 11.72:1.
| Hue family | Yellows |
| Lightness | light (81%) |
| Chroma | vivid (0.152) |
| Temperature | warm |
| Nearest name | Mustard Yellow (#D2BD0A) |
| Black text | 11.72:1 |
| White text | 1.79:1 |
Values
| HEX | #D6C338 |
| RGB | rgb(214, 195, 56) |
| HSL | hsl(53, 66%, 53%) |
| OKLCH | oklch(81% 0.152 101.2) |
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 #D6C338 | 1.79:1 | Fails | Lc -37.0 | Non-text elements, placeholder text |
| Black text on #D6C338 | 11.72:1 | AAA | Lc 70.8 | Content text, not long reading |
| #D6C338 text on white | 1.79:1 | Fails | Lc 33.0 | Non-text elements, placeholder text |
| #D6C338 text on black | 11.72:1 | AAA | Lc -69.6 | 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
#F8F6E7
oklch(97.1% 0.02 100.6)
-
Step 100
100
#F0EBCA
oklch(93.5% 0.044 100.1)
-
Step 200
200
#E5DC9A
oklch(88.6% 0.085 101.3)
-
Step 300
300 (this color)
#D6C338
oklch(81% 0.152 101.2)
-
Step 400
400
#B5A200
oklch(70.7% 0.147 100.9)
-
Step 500
500
#9B8B00
oklch(63.1% 0.132 101.2)
-
Step 600
600
#827400
oklch(55.5% 0.116 101)
-
Step 700
700
#6D6200
oklch(49.1% 0.103 101.8)
-
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
#2C2700
oklch(27% 0.057 102.1)
#D6C338 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) | #D5BD1E | 0.017 |
| Deuteranopia (no green cones) | #DBC542 | 0.011 |
| Tritanopia (no blue cones) | #E7B5A8 | 0.139 |
| Achromatopsia (no color) | #C1C1C1 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D6C338
#D6C338
oklch(81% 0.152 101.2)
- #B5BAFF
#B5BAFF
oklch(81% 0.097 280.8)
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 #D6C338, closest first.
No curated palette has a color within ΔE 0.04 of #D6C338.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mustard Yellow #D2BD0A ΔE 0.022
- Dark Yellow #D5B60A ΔE 0.033
- Mustard #CEB301 ΔE 0.044
- Golden #F5BF03 ΔE 0.046
- Olive Yellow #C2B709 ΔE 0.047
- Macaroni And Cheese #EFB435 ΔE 0.051
- Golden Rod #F9BC08 ΔE 0.052
- Saffron #E9C46A ΔE 0.053
Use #D6C338 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.