#C4D543#C4D543

#C4D543 is a very light, vivid yellow. Relative luminance 0.597; OKLCH L 83.4% C 0.166 H 115.9°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).

Color values

HEX#C4D543
RGBrgb(196, 213, 67)
HSLhsl(67, 63%, 55%)
HSVhsv(67, 69%, 84%)
CMYKcmyk(8%, 0%, 68.5%, 16.5%)
CIE-LABlab(81.69, -24.09, 66.70)
CIE-LCHlch(81.69, 70.91, 109.86°)
OKLaboklab(83.39% -0.0723 0.1493)
OKLCHoklch(83.39% 0.166 115.9)
XYZxyz(47.5735, 59.7302, 14.3321)
Luminance0.5973 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C4D543 #5443D5
analogous
#D59D43 #C4D543 #7BD543
triadic
#C4D543 #43C4D5 #D543C4
tetradic
#C4D543 #43D59D #5443D5 #D5437B
square
#C4D543 #43D59D #5443D5 #D5437B
split-complementary
#C4D543 #437BD5 #9D43D5
monochromatic
#75811D #A3B328 #C4D543 #D4E075 #E3EBA7

Accessibility & contrast

On white

1.62
#C4D543 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.95
#C4D543 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D543
12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C4D543#FFFFFF#000000##000000
##C4D5431.001.6212.9512.95
#FFFFFF1.621.0021.0021.00
#00000012.9521.001.001.00
##00000012.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E4CA2C
Deuteranopia (green-blind)
#E2CC4E
Tritanopia (blue-blind)
#D0C9B8
Achromatopsia (no color)
#CBCBCB

Design tokens & code

CSS
--color: #c4d543;
/* rgb */ color: rgb(196, 213, 67);
/* oklch */ color: oklch(83.4% 0.166 115.9);
Tailwind
colors: {
  custom: {
    50: '#d9e180',
    500: '#c4d543',
    950: '#000000',
  },
}
SCSS
$custom: #c4d543;
$custom-light: #d9e180;
$custom-dark: #000000;
JSON
{
  "hex": "#c4d543",
  "rgb": {
    "r": 196,
    "g": 213,
    "b": 67
  },
  "hsl": {
    "h": 66.986,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.8339,
    "c": 0.16589,
    "h": 115.9
  },
  "luminance": 0.5973
}

Semantic roles & 50–950 ramp

primary
#C4D543
secondary
#3E3488
accent
#41E755
background
#FEFEFB
surface
#FCFCF2
border
#D5D5CC
text
#15150B
muted
#84847E

Preview Lab

Preview with #C4D543

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

Preview Lab → · Contrast checker → · Palette generator →

#C4D543 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva