#C4D155#C4D155

#C4D155 is a very light, vivid yellow. Relative luminance 0.580; OKLCH L 82.7% C 0.148 H 114.7°. Best body text is #000000 at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#C4D155
RGB	rgb(196, 209, 85)
HSL	hsl(66, 57%, 58%)
HSV	hsv(66, 59%, 82%)
CMYK	cmyk(6.2%, 0%, 59.3%, 18%)
CIE-LAB	lab(80.74, -21.00, 58.46)
CIE-LCH	lch(80.74, 62.12, 109.76°)
OKLab	oklab(82.67% -0.0619 0.1345)
OKLCH	oklch(82.67% 0.148 114.7)
XYZ	xyz(47.2061, 57.9933, 17.2996)
Luminance	0.5799 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4D155 #6255D1

analogous

#D1A055 #C4D155 #86D155

triadic

#C4D155 #55C4D1 #D155C4

tetradic

#C4D155 #55D1A0 #6255D1 #D15586

square

#C4D155 #55D1A0 #6255D1 #D15586

split-complementary

#C4D155 #5586D1 #A055D1

monochromatic

#7D8725 #A9B732 #C4D155 #D5DE85 #E5EBB5

Accessibility & contrast

On white

1.67

#C4D155 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.60

#C4D155 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D155

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4D155	#FFFFFF	#000000	##000000
##C4D155	1.00	1.67	12.60	12.60
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.60	21.00	1.00	1.00
##000000	12.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC747

Deuteranopia (green-blind)

#DECA5D

Tritanopia (blue-blind)

#D0C6B7

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #c4d155;
/* rgb */ color: rgb(196, 209, 85);
/* oklch */ color: oklch(82.7% 0.148 114.7);

Tailwind

colors: {
  custom: {
    50: '#d8df8a',
    500: '#c4d155',
    950: '#000000',
  },
}

SCSS

$custom: #c4d155;
$custom-light: #d8df8a;
$custom-dark: #000000;

JSON

{
  "hex": "#c4d155",
  "rgb": {
    "r": 196,
    "g": 209,
    "b": 85
  },
  "hsl": {
    "h": 66.29,
    "s": 57.407,
    "l": 57.647
  },
  "oklch": {
    "l": 0.82667,
    "c": 0.14803,
    "h": 114.7
  },
  "luminance": 0.57993
}

Semantic roles & 50–950 ramp

primary

#C4D155

secondary

#453C8E

accent

#47E157

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #C4D155

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →