#C1CB38#C1CB38

#C1CB38 is a light, vivid yellow. Relative luminance 0.543; OKLCH L 80.9% C 0.163 H 113.4°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX#C1CB38
RGBrgb(193, 203, 56)
HSLhsl(64, 59%, 51%)
HSVhsv(64, 72%, 80%)
CMYKcmyk(4.9%, 0%, 72.4%, 20.4%)
CIE-LABlab(78.66, -21.03, 67.56)
CIE-LCHlch(78.66, 70.76, 107.29°)
OKLaboklab(80.88% -0.0646 0.1494)
OKLCHoklch(80.88% 0.163 113.4)
XYZxyz(44.0634, 54.3358, 11.9073)
Luminance0.5433 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1CB38 #4238CB
analogous
#CB8C38 #C1CB38 #77CB38
triadic
#C1CB38 #38C1CB #CB38C1
tetradic
#C1CB38 #38CB8C #4238CB #CB3877
square
#C1CB38 #38CB8C #4238CB #CB3877
split-complementary
#C1CB38 #3877CB #8C38CB
monochromatic
#676C1C #959D29 #C1CB38 #D0D869 #DFE499

Accessibility & contrast

On white

1.77
#C1CB38 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.87
#C1CB38 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1CB38
11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1CB38#FFFFFF#000000##000000
##C1CB381.001.7711.8711.87
#FFFFFF1.771.0021.0021.00
#00000011.8721.001.001.00
##00000011.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#DAC11B
Deuteranopia (green-blind)
#DAC444
Tritanopia (blue-blind)
#CEBFAF
Achromatopsia (no color)
#C3C3C3

Design tokens & code

CSS
--color: #c1cb38;
/* rgb */ color: rgb(193, 203, 56);
/* oklch */ color: oklch(80.9% 0.163 113.4);
Tailwind
colors: {
  custom: {
    50: '#d7da79',
    500: '#c1cb38',
    950: '#000000',
  },
}
SCSS
$custom: #c1cb38;
$custom-light: #d7da79;
$custom-dark: #000000;
JSON
{
  "hex": "#c1cb38",
  "rgb": {
    "r": 193,
    "g": 203,
    "b": 56
  },
  "hsl": {
    "h": 64.082,
    "s": 58.566,
    "l": 50.784
  },
  "oklch": {
    "l": 0.8088,
    "c": 0.16277,
    "h": 113.4
  },
  "luminance": 0.54335
}

Semantic roles & 50–950 ramp

primary
#C1CB38
secondary
#363176
accent
#46E251
background
#FEFEFB
surface
#FCFBF2
border
#D5D4CC
text
#15140A
muted
#84837D

Preview Lab

Preview with #C1CB38

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

Preview Lab → · Contrast checker → · Palette generator →

#C1CB38 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva