#CFC13B#CFC13B

#CFC13B is a light, vivid yellow. Relative luminance 0.517; OKLCH L 79.9% C 0.149 H 103.2°. Best body text is #000000 at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#CFC13B
RGB	rgb(207, 193, 59)
HSL	hsl(54, 61%, 52%)
HSV	hsv(54, 71%, 81%)
CMYK	cmyk(0%, 6.8%, 71.5%, 18.8%)
CIE-LAB	lab(77.11, -9.95, 65.41)
CIE-LCH	lch(77.11, 66.16, 98.65°)
OKLab	oklab(79.93% -0.0341 0.1449)
OKLCH	oklch(79.93% 0.149 103.2)
XYZ	xyz(45.5935, 51.7230, 11.7187)
Luminance	0.5172 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC13B #3B49CF

analogous

#CF773B #CFC13B #93CF3B

triadic

#CFC13B #3BCFC1 #C13BCF

tetradic

#CFC13B #3BCF77 #3B49CF #CF3B93

square

#CFC13B #3BCF77 #3B49CF #CF3B93

split-complementary

#CFC13B #3B93CF #773BCF

monochromatic

#736B1C #A59928 #CFC13B #DBD16C #E7E09D

Accessibility & contrast

On white

1.85

#CFC13B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.34

#CFC13B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC13B

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC13B	#FFFFFF	#000000	##000000
##CFC13B	1.00	1.85	11.34	11.34
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.34	21.00	1.00	1.00
##000000	11.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB24

Deuteranopia (green-blind)

#D7C144

Tritanopia (blue-blind)

#DFB4A7

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #cfc13b;
/* rgb */ color: rgb(207, 193, 59);
/* oklch */ color: oklch(79.9% 0.149 103.2);

Tailwind

colors: {
  custom: {
    50: '#e1d37a',
    500: '#cfc13b',
    950: '#000000',
  },
}

SCSS

$custom: #cfc13b;
$custom-light: #e1d37a;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc13b",
  "rgb": {
    "r": 207,
    "g": 193,
    "b": 59
  },
  "hsl": {
    "h": 54.324,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.79931,
    "c": 0.14885,
    "h": 103.2
  },
  "luminance": 0.51721
}

Semantic roles & 50–950 ramp

primary

#CFC13B

secondary

#32397C

accent

#53E444

background

#FEFEFB

surface

#FDFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CFC13B

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

Preview Lab → · Contrast checker → · Palette generator →