#C1CB39#C1CB39

#C1CB39 is a light, vivid yellow. Relative luminance 0.543; OKLCH L 80.9% C 0.162 H 113.4°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX#C1CB39
RGBrgb(193, 203, 57)
HSLhsl(64, 58%, 51%)
HSVhsv(64, 72%, 80%)
CMYKcmyk(4.9%, 0%, 71.9%, 20.4%)
CIE-LABlab(78.66, -20.98, 67.22)
CIE-LCHlch(78.66, 70.42, 107.33°)
OKLaboklab(80.89% -0.0644 0.1488)
OKLCHoklch(80.89% 0.162 113.4)
XYZxyz(44.0881, 54.3457, 12.0374)
Luminance0.5434 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1CB39 #4339CB
analogous
#CB8C39 #C1CB39 #78CB39
triadic
#C1CB39 #39C1CB #CB39C1
tetradic
#C1CB39 #39CB8C #4339CB #CB3978
square
#C1CB39 #39CB8C #4339CB #CB3978
split-complementary
#C1CB39 #3978CB #8C39CB
monochromatic
#676D1D #959D29 #C1CB39 #D0D869 #DFE49A

Accessibility & contrast

On white

1.77
#C1CB39 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.87
#C1CB39 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1CB39
11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1CB39#FFFFFF#000000##000000
##C1CB391.001.7711.8711.87
#FFFFFF1.771.0021.0021.00
#00000011.8721.001.001.00
##00000011.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#DAC11D
Deuteranopia (green-blind)
#DAC445
Tritanopia (blue-blind)
#CEBFAF
Achromatopsia (no color)
#C3C3C3

Design tokens & code

CSS
--color: #c1cb39;
/* rgb */ color: rgb(193, 203, 57);
/* oklch */ color: oklch(80.9% 0.162 113.4);
Tailwind
colors: {
  custom: {
    50: '#d7da79',
    500: '#c1cb39',
    950: '#000000',
  },
}
SCSS
$custom: #c1cb39;
$custom-light: #d7da79;
$custom-dark: #000000;
JSON
{
  "hex": "#c1cb39",
  "rgb": {
    "r": 193,
    "g": 203,
    "b": 57
  },
  "hsl": {
    "h": 64.11,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.80886,
    "c": 0.16219,
    "h": 113.4
  },
  "luminance": 0.54345
}

Semantic roles & 50–950 ramp

primary
#C1CB39
secondary
#363276
accent
#46E251
background
#FEFEFB
surface
#FCFBF2
border
#D5D4CC
text
#15140A
muted
#84837D

Preview Lab

Preview with #C1CB39

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

Preview Lab → · Contrast checker → · Palette generator →

#C1CB39 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva