#C5D739#C5D739

#C5D739 is a very light, vivid yellow. Relative luminance 0.608; OKLCH L 83.8% C 0.174 H 116.0°. Best body text is #000000 at 13.15:1 contrast (WCAG AA passes).

Color values

HEX#C5D739
RGBrgb(197, 215, 57)
HSLhsl(67, 66%, 53%)
HSVhsv(67, 73%, 84%)
CMYKcmyk(8.4%, 0%, 73.5%, 15.7%)
CIE-LABlab(82.25, -25.15, 70.75)
CIE-LCHlch(82.25, 75.09, 109.57°)
OKLaboklab(83.84% -0.0762 0.1562)
OKLCHoklch(83.84% 0.174 116)
XYZxyz(48.0662, 60.7673, 13.0673)
Luminance0.6077 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C5D739 #4B39D7
analogous
#D79A39 #C5D739 #76D739
triadic
#C5D739 #39C5D7 #D739C5
tetradic
#C5D739 #39D79A #4B39D7 #D73976
square
#C5D739 #39D79A #4B39D7 #D73976
split-complementary
#C5D739 #3976D7 #9A39D7
monochromatic
#717C19 #9FAF23 #C5D739 #D4E16C #E3EC9F

Accessibility & contrast

On white

1.60
#C5D739 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.15
#C5D739 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5D739
13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C5D739#FFFFFF#000000##000000
##C5D7391.001.6013.1513.15
#FFFFFF1.601.0021.0021.00
#00000013.1521.001.001.00
##00000013.1521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E6CC16
Deuteranopia (green-blind)
#E5CE47
Tritanopia (blue-blind)
#D2CBB9
Achromatopsia (no color)
#CDCDCD

Design tokens & code

CSS
--color: #c5d739;
/* rgb */ color: rgb(197, 215, 57);
/* oklch */ color: oklch(83.8% 0.174 116.0);
Tailwind
colors: {
  custom: {
    50: '#dae37b',
    500: '#c5d739',
    950: '#000000',
  },
}
SCSS
$custom: #c5d739;
$custom-light: #dae37b;
$custom-dark: #000000;
JSON
{
  "hex": "#c5d739",
  "rgb": {
    "r": 197,
    "g": 215,
    "b": 57
  },
  "hsl": {
    "h": 66.835,
    "s": 66.387,
    "l": 53.333
  },
  "oklch": {
    "l": 0.8384,
    "c": 0.17376,
    "h": 116
  },
  "luminance": 0.60767
}

Semantic roles & 50–950 ramp

primary
#C5D739
secondary
#3A3084
accent
#3EE952
background
#FEFEFB
surface
#FCFCF2
border
#D5D5CC
text
#15150A
muted
#84847D

Preview Lab

Preview with #C5D739

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

Preview Lab → · Contrast checker → · Palette generator →

#C5D739 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva