#CDC17B
Closest named color: Greenish Tan (#BCCB7A). oklch(80.5% 0.091 99.7), rgb(205, 193, 123).
Aa
Black text reads best on this color (11.50:1).
About this color
#CDC17B is a light, moderately saturated yellow. In OKLCH its lightness is 80%, its chroma 0.091 and its hue 100°. Its hue sits on the warm side of the wheel. The nearest named color is Greenish Tan (#BCCB7A), ΔE 0.035 away. Black text reads best on it, at 11.50:1.
| Hue family | Yellows |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Greenish Tan (#BCCB7A) |
| Black text | 11.50:1 |
| White text | 1.82:1 |
Values
| HEX | #CDC17B |
| RGB | rgb(205, 193, 123) |
| HSL | hsl(51, 45%, 64%) |
| OKLCH | oklch(80.5% 0.091 99.7) |
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 #CDC17B | 1.82:1 | Fails | Lc -38.2 | Non-text elements, placeholder text |
| Black text on #CDC17B | 11.50:1 | AAA | Lc 69.8 | Content text, not long reading |
| #CDC17B text on white | 1.82:1 | Fails | Lc 34.1 | Non-text elements, placeholder text |
| #CDC17B text on black | 11.50:1 | AAA | Lc -68.5 | 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
#F7F6ED
oklch(97.1% 0.012 101.5)
-
Step 100
100
#EEEBD7
oklch(93.7% 0.027 99.9)
-
Step 200
200
#E1DAB4
oklch(88.4% 0.051 98.7)
-
Step 300
300 (this color)
#CDC17B
oklch(80.5% 0.091 99.7)
-
Step 400
400
#B7A106
oklch(70.7% 0.146 99.4)
-
Step 500
500
#9D8A00
oklch(63.1% 0.131 99.5)
-
Step 600
600
#847400
oklch(55.7% 0.116 99.7)
-
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
#2D2700
oklch(27.1% 0.056 100.5)
#CDC17B 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) | #CDBD76 | 0.010 |
| Deuteranopia (no green cones) | #D1C27E | 0.007 |
| Tritanopia (no blue cones) | #D8B8B0 | 0.083 |
| Achromatopsia (no color) | #C0C0C0 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDC17B
#CDC17B
oklch(80.5% 0.091 99.7)
- #B3B9FA
#B3B9FA
oklch(80.4% 0.092 280)
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 #CDC17B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenish Tan #BCCB7A ΔE 0.035
- Very Light Brown #D3B683 ΔE 0.035
- Pale Olive #B9CC81 ΔE 0.036
- Dark Khaki #BDB76B ΔE 0.039
- Burlywood #DEB887 ΔE 0.041
- Sand #E2CA76 ΔE 0.041
- Greenish Beige #C9D179 ΔE 0.044
- Saffron #E9C46A ΔE 0.045
Use #CDC17B 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.