#C4DB40#C4DB40

#C4DB40 is a very light, vivid yellow. Relative luminance 0.628; OKLCH L 84.7% C 0.174 H 117.7°. Best body text is #000000 at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#C4DB40
RGB	rgb(196, 219, 64)
HSL	hsl(69, 68%, 55%)
HSV	hsv(69, 71%, 86%)
CMYK	cmyk(10.5%, 0%, 70.8%, 14.1%)
CIE-LAB	lab(83.32, -27.13, 69.39)
CIE-LCH	lch(83.32, 74.50, 111.35°)
OKLab	oklab(84.69% -0.081 0.1545)
OKLCH	oklch(84.69% 0.174 117.7)
XYZ	xyz(49.0230, 62.7695, 14.3827)
Luminance	0.6277 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4DB40 #5740DB

analogous

#DBA440 #C4DB40 #76DB40

triadic

#C4DB40 #40C4DB #DB40C4

tetradic

#C4DB40 #40DBA4 #5740DB #DB4076

square

#C4DB40 #40DBA4 #5740DB #DB4076

split-complementary

#C4DB40 #4076DB #A440DB

monochromatic

#778719 #A4BB23 #C4DB40 #D4E573 #E4EEA7

Accessibility & contrast

On white

1.55

#C4DB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.55

#C4DB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4DB40

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4DB40	#FFFFFF	#000000	##000000
##C4DB40	1.00	1.55	13.55	13.55
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.55	21.00	1.00	1.00
##000000	13.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EACF24

Deuteranopia (green-blind)

#E7D04D

Tritanopia (blue-blind)

#D0CFBD

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #c4db40;
/* rgb */ color: rgb(196, 219, 64);
/* oklch */ color: oklch(84.7% 0.174 117.7);

Tailwind

colors: {
  custom: {
    50: '#d9e67f',
    500: '#c4db40',
    950: '#000000',
  },
}

SCSS

$custom: #c4db40;
$custom-light: #d9e67f;
$custom-dark: #000000;

JSON

{
  "hex": "#c4db40",
  "rgb": {
    "r": 196,
    "g": 219,
    "b": 64
  },
  "hsl": {
    "h": 68.903,
    "s": 68.282,
    "l": 55.49
  },
  "oklch": {
    "l": 0.84693,
    "c": 0.17443,
    "h": 117.7
  },
  "luminance": 0.62769
}

Semantic roles & 50–950 ramp

primary

#C4DB40

secondary

#3F328D

accent

#3DEB57

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C4DB40

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

Preview Lab → · Contrast checker → · Palette generator →