#CFCC3B#CFCC3B

#CFCC3B is a very light, vivid yellow. Relative luminance 0.568; OKLCH L 82.3% C 0.159 H 108.2°. Best body text is #000000 at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#CFCC3B
RGB	rgb(207, 204, 59)
HSL	hsl(59, 61%, 52%)
HSV	hsv(59, 71%, 81%)
CMYK	cmyk(0%, 1.4%, 71.5%, 18.8%)
CIE-LAB	lab(80.05, -15.51, 68.24)
CIE-LCH	lch(80.05, 69.99, 102.81°)
OKLab	oklab(82.27% -0.0497 0.1509)
OKLCH	oklch(82.27% 0.159 108.2)
XYZ	xyz(48.1162, 56.7684, 12.5597)
Luminance	0.5677 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFCC3B #3B3ECF

analogous

#CF823B #CFCC3B #88CF3B

triadic

#CFCC3B #3BCFCC #CC3BCF

tetradic

#CFCC3B #3BCF82 #3B3ECF #CF3B88

square

#CFCC3B #3BCF82 #3B3ECF #CF3B88

split-complementary

#CFCC3B #3B88CF #823BCF

monochromatic

#73721C #A5A228 #CFCC3B #DBD96C #E7E69D

Accessibility & contrast

On white

1.70

#CFCC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.35

#CFCC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFCC3B

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFCC3B	#FFFFFF	#000000	##000000
##CFCC3B	1.00	1.70	12.35	12.35
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.35	21.00	1.00	1.00
##000000	12.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC420

Deuteranopia (green-blind)

#DFC946

Tritanopia (blue-blind)

#DEBFB0

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #cfcc3b;
/* rgb */ color: rgb(207, 204, 59);
/* oklch */ color: oklch(82.3% 0.159 108.2);

Tailwind

colors: {
  custom: {
    50: '#e1db7b',
    500: '#cfcc3b',
    950: '#000000',
  },
}

SCSS

$custom: #cfcc3b;
$custom-light: #e1db7b;
$custom-dark: #000000;

JSON

{
  "hex": "#cfcc3b",
  "rgb": {
    "r": 207,
    "g": 204,
    "b": 59
  },
  "hsl": {
    "h": 58.784,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.82268,
    "c": 0.15886,
    "h": 108.2
  },
  "luminance": 0.56767
}

Semantic roles & 50–950 ramp

primary

#CFCC3B

secondary

#32347C

accent

#47E444

background

#FEFEFB

surface

#FDFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CFCC3B

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

Preview Lab → · Contrast checker → · Palette generator →