#CDC878
Closest named color: Greenish Tan (#BCCB7A). oklch(81.9% 0.102 105.3), rgb(205, 200, 120).
Aa
Black text reads best on this color (12.12:1).
About this color
#CDC878 is a light, moderately saturated yellow. In OKLCH its lightness is 82%, its chroma 0.102 and its hue 105°. Its hue sits on the warm side of the wheel. The nearest named color is Greenish Tan (#BCCB7A), ΔE 0.023 away. Black text reads best on it, at 12.12:1.
| Hue family | Yellows |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.102) |
| Temperature | warm |
| Nearest name | Greenish Tan (#BCCB7A) |
| Black text | 12.12:1 |
| White text | 1.73:1 |
Values
| HEX | #CDC878 |
| RGB | rgb(205, 200, 120) |
| HSL | hsl(56, 46%, 64%) |
| OKLCH | oklch(81.9% 0.102 105.3) |
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 #CDC878 | 1.73:1 | Fails | Lc -35.2 | Non-text elements, placeholder text |
| Black text on #CDC878 | 12.12:1 | AAA | Lc 72.5 | Content text, not long reading |
| #CDC878 text on white | 1.73:1 | Fails | Lc 31.3 | Non-text elements, placeholder text |
| #CDC878 text on black | 12.12:1 | AAA | Lc -71.4 | 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
#F6F6EC
oklch(97% 0.013 106.6)
-
Step 100
100
#ECEBD5
oklch(93.5% 0.029 104.8)
-
Step 200
200
#DEDCB1
oklch(88.5% 0.057 105.3)
-
Step 300
300 (this color)
#CDC878
oklch(81.9% 0.102 105.3)
-
Step 400
400
#AFA500
oklch(70.8% 0.15 105.3)
-
Step 500
500
#968D00
oklch(63.1% 0.134 105.1)
-
Step 600
600
#7E7600
oklch(55.5% 0.118 104.9)
-
Step 700
700
#6A6300
oklch(49.1% 0.104 104.8)
-
Step 800
800
#565100
oklch(42.6% 0.091 105.5)
-
Step 900
900
#484300
oklch(37.6% 0.08 104.8)
-
Step 950
950
#2B2800
oklch(27.1% 0.058 105.3)
#CDC878 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) | #D5C372 | 0.015 |
| Deuteranopia (no green cones) | #D7C77B | 0.015 |
| Tritanopia (no blue cones) | #D8BEB5 | 0.093 |
| Achromatopsia (no color) | #C5C5C5 | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDC878
#CDC878
oklch(81.9% 0.102 105.3)
- #BDBCFF
#BDBCFF
oklch(82% 0.094 284.8)
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 #CDC878, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenish Tan #BCCB7A ΔE 0.023
- Greenish Beige #C9D179 ΔE 0.024
- Pale Olive #B9CC81 ΔE 0.027
- Sand #E2CA76 ΔE 0.031
- Saffron #E9C46A ΔE 0.040
- Pale Olive Green #B1D27B ΔE 0.043
- Dark Khaki #BDB76B ΔE 0.052
- Light Moss Green #A6C875 ΔE 0.053
Use #CDC878 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.