#C1CB45#C1CB45

#C1CB45 is a light, vivid yellow. Relative luminance 0.545; OKLCH L 81.0% C 0.154 H 113.5°. Best body text is #000000 at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#C1CB45
RGB	rgb(193, 203, 69)
HSL	hsl(64, 56%, 53%)
HSV	hsv(64, 66%, 80%)
CMYK	cmyk(4.9%, 0%, 66%, 20.4%)
CIE-LAB	lab(78.74, -20.34, 62.87)
CIE-LCH	lch(78.74, 66.08, 107.93°)
OKLab	oklab(80.97% -0.0615 0.1416)
OKLCH	oklch(80.97% 0.154 113.5)
XYZ	xyz(44.4236, 54.4799, 13.8046)
Luminance	0.5448 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1CB45 #4F45CB

analogous

#CB9245 #C1CB45 #7ECB45

triadic

#C1CB45 #45C1CB #CB45C1

tetradic

#C1CB45 #45CB92 #4F45CB #CB457E

square

#C1CB45 #45CB92 #4F45CB #CB457E

split-complementary

#C1CB45 #457ECB #9245CB

monochromatic

#6F7521 #9CA52E #C1CB45 #D1D875 #E1E6A5

Accessibility & contrast

On white

1.77

#C1CB45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.90

#C1CB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1CB45

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1CB45	#FFFFFF	#000000	##000000
##C1CB45	1.00	1.77	11.90	11.90
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.90	21.00	1.00	1.00
##000000	11.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC232

Deuteranopia (green-blind)

#D9C44E

Tritanopia (blue-blind)

#CDBFB0

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #c1cb45;
/* rgb */ color: rgb(193, 203, 69);
/* oklch */ color: oklch(81.0% 0.154 113.5);

Tailwind

colors: {
  custom: {
    50: '#d7da80',
    500: '#c1cb45',
    950: '#000000',
  },
}

SCSS

$custom: #c1cb45;
$custom-light: #d7da80;
$custom-dark: #000000;

JSON

{
  "hex": "#c1cb45",
  "rgb": {
    "r": 193,
    "g": 203,
    "b": 69
  },
  "hsl": {
    "h": 64.478,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.80973,
    "c": 0.1544,
    "h": 113.5
  },
  "luminance": 0.54479
}

Semantic roles & 50–950 ramp

primary

#C1CB45

secondary

#3C377E

accent

#48E054

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140B

muted

#84837E

Preview Lab

Preview with #C1CB45

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

Preview Lab → · Contrast checker → · Palette generator →