#CFD03C#CFD03C

#CFD03C is a very light, vivid yellow. Relative luminance 0.587; OKLCH L 83.1% C 0.162 H 109.8°. Best body text is #000000 at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#CFD03C
RGB	rgb(207, 208, 60)
HSL	hsl(60, 61%, 53%)
HSV	hsv(60, 71%, 82%)
CMYK	cmyk(0.5%, 0%, 71.2%, 18.4%)
CIE-LAB	lab(81.13, -17.45, 68.94)
CIE-LCH	lch(81.13, 71.11, 104.21°)
OKLab	oklab(83.13% -0.0551 0.1525)
OKLCH	oklch(83.13% 0.162 109.8)
XYZ	xyz(49.1053, 58.7048, 13.0185)
Luminance	0.5870 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD03C #3D3CD0

analogous

#D0873C #CFD03C #85D03C

triadic

#CFD03C #3CCFD0 #D03CCF

tetradic

#CFD03C #3CD087 #3D3CD0 #D03C85

square

#CFD03C #3CD087 #3D3CD0 #D03C85

split-complementary

#CFD03C #3C85D0 #873CD0

monochromatic

#75751C #A6A728 #CFD03C #DBDC6D #E7E89F

Accessibility & contrast

On white

1.65

#CFD03C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.74

#CFD03C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD03C

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD03C	#FFFFFF	#000000	##000000
##CFD03C	1.00	1.65	12.74	12.74
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.74	21.00	1.00	1.00
##000000	12.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C720

Deuteranopia (green-blind)

#E2CC47

Tritanopia (blue-blind)

#DEC3B3

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #cfd03c;
/* rgb */ color: rgb(207, 208, 60);
/* oklch */ color: oklch(83.1% 0.162 109.8);

Tailwind

colors: {
  custom: {
    50: '#e1de7c',
    500: '#cfd03c',
    950: '#000000',
  },
}

SCSS

$custom: #cfd03c;
$custom-light: #e1de7c;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd03c",
  "rgb": {
    "r": 207,
    "g": 208,
    "b": 60
  },
  "hsl": {
    "h": 60.405,
    "s": 61.157,
    "l": 52.549
  },
  "oklch": {
    "l": 0.83133,
    "c": 0.16215,
    "h": 109.8
  },
  "luminance": 0.58703
}

Semantic roles & 50–950 ramp

primary

#CFD03C

secondary

#33327E

accent

#44E445

background

#FEFEFB

surface

#FDFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CFD03C

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

Preview Lab → · Contrast checker → · Palette generator →