#CFD73F#CFD73F

#CFD73F is a very light, vivid yellow. Relative luminance 0.622; OKLCH L 84.7% C 0.167 H 112.5°. Best body text is #000000 at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#CFD73F
RGB	rgb(207, 215, 63)
HSL	hsl(63, 66%, 55%)
HSV	hsv(63, 71%, 84%)
CMYK	cmyk(3.7%, 0%, 70.7%, 15.7%)
CIE-LAB	lab(83.03, -20.75, 69.73)
CIE-LCH	lch(83.03, 72.75, 106.57°)
OKLab	oklab(84.66% -0.064 0.1547)
OKLCH	oklch(84.66% 0.167 112.5)
XYZ	xyz(50.9314, 62.2263, 14.0296)
Luminance	0.6222 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD73F #473FD7

analogous

#D7933F #CFD73F #83D73F

triadic

#CFD73F #3FCFD7 #D73FCF

tetradic

#CFD73F #3FD793 #473FD7 #D73F83

square

#CFD73F #3FD793 #473FD7 #D73F83

split-complementary

#CFD73F #3F83D7 #933FD7

monochromatic

#7B811B #ACB325 #CFD73F #DCE272 #E8ECA4

Accessibility & contrast

On white

1.56

#CFD73F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.45

#CFD73F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD73F

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD73F	#FFFFFF	#000000	##000000
##CFD73F	1.00	1.56	13.45	13.45
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.45	21.00	1.00	1.00
##000000	13.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD23

Deuteranopia (green-blind)

#E7D04B

Tritanopia (blue-blind)

#DDCAB9

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #cfd73f;
/* rgb */ color: rgb(207, 215, 63);
/* oklch */ color: oklch(84.7% 0.167 112.5);

Tailwind

colors: {
  custom: {
    50: '#e1e37e',
    500: '#cfd73f',
    950: '#000000',
  },
}

SCSS

$custom: #cfd73f;
$custom-light: #e1e37e;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd73f",
  "rgb": {
    "r": 207,
    "g": 215,
    "b": 63
  },
  "hsl": {
    "h": 63.158,
    "s": 65.517,
    "l": 54.51
  },
  "oklch": {
    "l": 0.84661,
    "c": 0.16743,
    "h": 112.5
  },
  "luminance": 0.62225
}

Semantic roles & 50–950 ramp

primary

#CFD73F

secondary

#373288

accent

#3FE848

background

#FEFEFB

surface

#FDFCF2

border

#D5D5CC

text

#16150B

muted

#84847E

Preview Lab

Preview with #CFD73F

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

Preview Lab → · Contrast checker → · Palette generator →