#C4C558
Closest named color: Greenish Tan (#BCCB7A). oklch(80.1% 0.132 109.5), rgb(196, 197, 88).
Aa
Black text reads best on this color (11.47:1).
About this color
#C4C558 is a light, moderately saturated yellow. In OKLCH its lightness is 80%, its chroma 0.132 and its hue 110°. Its hue sits on the warm side of the wheel. The nearest named color is Greenish Tan (#BCCB7A), ΔE 0.032 away. Black text reads best on it, at 11.47:1.
| Hue family | Yellows |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.132) |
| Temperature | warm |
| Nearest name | Greenish Tan (#BCCB7A) |
| Black text | 11.47:1 |
| White text | 1.83:1 |
Values
| HEX | #C4C558 |
| RGB | rgb(196, 197, 88) |
| HSL | hsl(61, 48%, 56%) |
| OKLCH | oklch(80.1% 0.132 109.5) |
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 #C4C558 | 1.83:1 | Fails | Lc -38.3 | Non-text elements, placeholder text |
| Black text on #C4C558 | 11.47:1 | AAA | Lc 69.7 | Content text, not long reading |
| #C4C558 text on white | 1.83:1 | Fails | Lc 34.2 | Non-text elements, placeholder text |
| #C4C558 text on black | 11.47:1 | AAA | Lc -68.4 | 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
#F6F7E9
oklch(97.2% 0.018 110.1)
-
Step 100
100
#EBEDD0
oklch(93.7% 0.038 110.3)
-
Step 200
200
#DCDEA6
oklch(88.5% 0.073 109.5)
-
Step 300
300 (this color)
#C4C558
oklch(80.1% 0.132 109.5)
-
Step 400
400
#A8A700
oklch(70.6% 0.153 109.3)
-
Step 500
500
#908F00
oklch(63% 0.137 109.3)
-
Step 600
600
#797800
oklch(55.5% 0.121 109.2)
-
Step 700
700
#656500
oklch(49.1% 0.107 109.8)
-
Step 800
800
#535300
oklch(42.8% 0.093 109.8)
-
Step 900
900
#454500
oklch(37.8% 0.082 109.8)
-
Step 950
950
#292800
oklch(26.9% 0.058 108.3)
#C4C558 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) | #D3BE4D | 0.025 |
| Deuteranopia (no green cones) | #D4C15E | 0.027 |
| Tritanopia (no blue cones) | #D0BAAD | 0.118 |
| Achromatopsia (no color) | #BFBFBF | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C4C558
#C4C558
oklch(80.1% 0.132 109.5)
- #BCB2FF
#BCB2FF
oklch(80% 0.108 289.7)
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 #C4C558, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenish Tan #BCCB7A ΔE 0.032
- Mustard Yellow #D2BD0A ΔE 0.040
- Pale Olive #B9CC81 ΔE 0.040
- Greenish Beige #C9D179 ΔE 0.040
- Light Olive #ACBF69 ΔE 0.041
- Pale Olive Green #B1D27B ΔE 0.042
- Light Moss Green #A6C875 ΔE 0.043
- Dark Yellow #D5B60A ΔE 0.047
Use #C4C558 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.