#C7D63B#C7D63B

#C7D63B is a very light, vivid yellow. Relative luminance 0.606; OKLCH L 83.8% C 0.171 H 115.0°. Best body text is #000000 at 13.11:1 contrast (WCAG AA passes).

Color values

HEX#C7D63B
RGBrgb(199, 214, 59)
HSLhsl(66, 65%, 54%)
HSVhsv(66, 72%, 84%)
CMYKcmyk(7%, 0%, 72.4%, 16.1%)
CIE-LABlab(82.14, -23.76, 70.03)
CIE-LCHlch(82.14, 73.95, 108.74°)
OKLaboklab(83.79% -0.0723 0.1549)
OKLCHoklch(83.79% 0.171 115)
XYZxyz(48.3905, 60.5519, 13.2753)
Luminance0.6055 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C7D63B #4A3BD6
analogous
#D6973B #C7D63B #79D63B
triadic
#C7D63B #3BC7D6 #D63BC7
tetradic
#C7D63B #3BD697 #4A3BD6 #D63B79
square
#C7D63B #3BD697 #4A3BD6 #D63B79
split-complementary
#C7D63B #3B79D6 #973BD6
monochromatic
#737D1A #A2AF25 #C7D63B #D5E16E #E4EBA0

Accessibility & contrast

On white

1.60
#C7D63B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.11
#C7D63B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7D63B
13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C7D63B#FFFFFF#000000##000000
##C7D63B1.001.6013.1113.11
#FFFFFF1.601.0021.0021.00
#00000013.1121.001.001.00
##00000013.1121.001.001.00

Color blindness preview

Protanopia (red-blind)
#E5CB1C
Deuteranopia (green-blind)
#E4CE48
Tritanopia (blue-blind)
#D4CAB8
Achromatopsia (no color)
#CCCCCC

Design tokens & code

CSS
--color: #c7d63b;
/* rgb */ color: rgb(199, 214, 59);
/* oklch */ color: oklch(83.8% 0.171 115.0);
Tailwind
colors: {
  custom: {
    50: '#dce27c',
    500: '#c7d63b',
    950: '#000000',
  },
}
SCSS
$custom: #c7d63b;
$custom-light: #dce27c;
$custom-dark: #000000;
JSON
{
  "hex": "#c7d63b",
  "rgb": {
    "r": 199,
    "g": 214,
    "b": 59
  },
  "hsl": {
    "h": 65.806,
    "s": 65.401,
    "l": 53.529
  },
  "oklch": {
    "l": 0.83787,
    "c": 0.17094,
    "h": 115
  },
  "luminance": 0.60551
}

Semantic roles & 50–950 ramp

primary
#C7D63B
secondary
#393184
accent
#3FE850
background
#FEFEFB
surface
#FCFCF2
border
#D5D5CC
text
#15150A
muted
#84847D

Preview Lab

Preview with #C7D63B

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

Preview Lab → · Contrast checker → · Palette generator →

#C7D63B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva