#CDD13E
Closest named color: Mustard Yellow (#D2BD0A). oklch(83.2% 0.162 111), rgb(205, 209, 62).
Aa
Black text reads best on this color (12.78:1).
About this color
#CDD13E is a light, vivid yellow. In OKLCH its lightness is 83%, its chroma 0.162 and its hue 111°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mustard Yellow (#D2BD0A), ΔE 0.049 away. Black text reads best on it, at 12.78:1.
| Hue family | Yellows |
| Lightness | light (83%) |
| Chroma | vivid (0.162) |
| Temperature | in between |
| Nearest name | Mustard Yellow (#D2BD0A) |
| Black text | 12.78:1 |
| White text | 1.64:1 |
Values
| HEX | #CDD13E |
| RGB | rgb(205, 209, 62) |
| HSL | hsl(62, 62%, 53%) |
| OKLCH | oklch(83.2% 0.162 111) |
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 #CDD13E | 1.64:1 | Fails | Lc -32.0 | Non-text elements, placeholder text |
| Black text on #CDD13E | 12.78:1 | AAA | Lc 75.4 | Fine for body text |
| #CDD13E text on white | 1.64:1 | Fails | Lc 28.4 | Dividers and decoration only |
| #CDD13E text on black | 12.78:1 | AAA | Lc -74.5 | 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
#F6F7E7
oklch(97.1% 0.021 109.7)
-
Step 100
100
#EBEDCA
oklch(93.6% 0.046 109.9)
-
Step 200
200
#DBDF99
oklch(88.4% 0.09 110.9)
-
Step 300
300 (this color)
#CDD13E
oklch(83.2% 0.162 111)
-
Step 400
400
#A6A800
oklch(70.6% 0.155 110.6)
-
Step 500
500
#8E9000
oklch(63.1% 0.138 110.8)
-
Step 600
600
#777900
oklch(55.6% 0.122 110.9)
-
Step 700
700
#646600
oklch(49.2% 0.108 111.1)
-
Step 800
800
#525300
oklch(42.7% 0.094 110.6)
-
Step 900
900
#444500
oklch(37.7% 0.083 110.7)
-
Step 950
950
#282900
oklch(27.1% 0.06 111.2)
#CDD13E 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) | #E1C824 | 0.033 |
| Deuteranopia (no green cones) | #E2CC49 | 0.035 |
| Tritanopia (no blue cones) | #DBC4B4 | 0.145 |
| Achromatopsia (no color) | #CACACA | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDD13E
#CDD13E
oklch(83.2% 0.162 111)
- #C8BEFF
#C8BEFF
oklch(83.2% 0.091 291.3)
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 #CDD13E, closest first.
No curated palette has a color within ΔE 0.04 of #CDD13E.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mustard Yellow #D2BD0A ΔE 0.049
- Greenish Beige #C9D179 ΔE 0.051
- Pale Olive Green #B1D27B ΔE 0.058
- Dull Yellow #EEDC5B ΔE 0.061
- Greenish Tan #BCCB7A ΔE 0.061
- Maize #F4D054 ΔE 0.062
- Dark Yellow #D5B60A ΔE 0.066
- Golden #F5BF03 ΔE 0.067
Use #CDD13E 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.