#C1CB40#C1CB40

#C1CB40 is a light, vivid yellow. Relative luminance 0.544; OKLCH L 80.9% C 0.158 H 113.4°. Best body text is #000000 at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#C1CB40
RGB	rgb(193, 203, 64)
HSL	hsl(64, 57%, 52%)
HSV	hsv(64, 68%, 80%)
CMYK	cmyk(4.9%, 0%, 68.5%, 20.4%)
CIE-LAB	lab(78.71, -20.62, 64.75)
CIE-LCH	lch(78.71, 67.96, 107.67°)
OKLab	oklab(80.94% -0.0628 0.1448)
OKLCH	oklch(80.94% 0.158 113.4)
XYZ	xyz(44.2749, 54.4204, 13.0214)
Luminance	0.5442 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1CB40 #4A40CB

analogous

#CB9040 #C1CB40 #7BCB40

triadic

#C1CB40 #40C1CB #CB40C1

tetradic

#C1CB40 #40CB90 #4A40CB #CB407B

square

#C1CB40 #40CB90 #4A40CB #CB407B

split-complementary

#C1CB40 #407BCB #9040CB

monochromatic

#6C721F #99A22C #C1CB40 #D1D870 #E0E5A0

Accessibility & contrast

On white

1.77

#C1CB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.88

#C1CB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1CB40

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1CB40	#FFFFFF	#000000	##000000
##C1CB40	1.00	1.77	11.88	11.88
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.88	21.00	1.00	1.00
##000000	11.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC12A

Deuteranopia (green-blind)

#DAC44A

Tritanopia (blue-blind)

#CEBFAF

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #c1cb40;
/* rgb */ color: rgb(193, 203, 64);
/* oklch */ color: oklch(80.9% 0.158 113.4);

Tailwind

colors: {
  custom: {
    50: '#d7da7d',
    500: '#c1cb40',
    950: '#000000',
  },
}

SCSS

$custom: #c1cb40;
$custom-light: #d7da7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c1cb40",
  "rgb": {
    "r": 193,
    "g": 203,
    "b": 64
  },
  "hsl": {
    "h": 64.317,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.80935,
    "c": 0.15781,
    "h": 113.4
  },
  "luminance": 0.54419
}

Semantic roles & 50–950 ramp

primary

#C1CB40

secondary

#3A357B

accent

#47E052

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C1CB40

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

Preview Lab → · Contrast checker → · Palette generator →