#CFCB40#CFCB40

#CFCB40 is a very light, vivid yellow. Relative luminance 0.563; OKLCH L 82.1% C 0.155 H 107.7°. Best body text is #000000 at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#CFCB40
RGB	rgb(207, 203, 64)
HSL	hsl(58, 60%, 53%)
HSV	hsv(58, 69%, 81%)
CMYK	cmyk(0%, 1.9%, 69.1%, 18.8%)
CIE-LAB	lab(79.81, -14.77, 66.22)
CIE-LCH	lch(79.81, 67.84, 102.57°)
OKLab	oklab(82.09% -0.0471 0.1475)
OKLCH	oklch(82.09% 0.155 107.7)
XYZ	xyz(48.0152, 56.3490, 13.1967)
Luminance	0.5635 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFCB40 #4044CF

analogous

#CF8440 #CFCB40 #8BCF40

triadic

#CFCB40 #40CFCB #CB40CF

tetradic

#CFCB40 #40CF84 #4044CF #CF408B

square

#CFCB40 #40CF84 #4044CF #CF408B

split-complementary

#CFCB40 #408BCF #8440CF

monochromatic

#77741E #A8A42A #CFCB40 #DBD871 #E8E6A2

Accessibility & contrast

On white

1.71

#CFCB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.27

#CFCB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFCB40

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFCB40	#FFFFFF	#000000	##000000
##CFCB40	1.00	1.71	12.27	12.27
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.27	21.00	1.00	1.00
##000000	12.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC32A

Deuteranopia (green-blind)

#DEC84A

Tritanopia (blue-blind)

#DEBEB0

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #cfcb40;
/* rgb */ color: rgb(207, 203, 64);
/* oklch */ color: oklch(82.1% 0.155 107.7);

Tailwind

colors: {
  custom: {
    50: '#e1da7d',
    500: '#cfcb40',
    950: '#000000',
  },
}

SCSS

$custom: #cfcb40;
$custom-light: #e1da7d;
$custom-dark: #000000;

JSON

{
  "hex": "#cfcb40",
  "rgb": {
    "r": 207,
    "g": 203,
    "b": 64
  },
  "hsl": {
    "h": 58.322,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.82089,
    "c": 0.15481,
    "h": 107.7
  },
  "luminance": 0.56347
}

Semantic roles & 50–950 ramp

primary

#CFCB40

secondary

#34367F

accent

#49E345

background

#FEFEFB

surface

#FDFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CFCB40

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

Preview Lab → · Contrast checker → · Palette generator →