#CFD63D#CFD63D

#CFD63D is a very light, vivid yellow. Relative luminance 0.617; OKLCH L 84.4% C 0.168 H 112.1°. Best body text is #000000 at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#CFD63D
RGB	rgb(207, 214, 61)
HSL	hsl(63, 65%, 54%)
HSV	hsv(63, 71%, 84%)
CMYK	cmyk(3.3%, 0%, 71.5%, 16.1%)
CIE-LAB	lab(82.75, -20.36, 70.15)
CIE-LCH	lch(82.75, 73.05, 106.18°)
OKLab	oklab(84.43% -0.0631 0.1553)
OKLCH	oklch(84.43% 0.168 112.1)
XYZ	xyz(50.6226, 61.6967, 13.6559)
Luminance	0.6169 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD63D #443DD6

analogous

#D6913D #CFD63D #83D63D

triadic

#CFD63D #3DCFD6 #D63DCF

tetradic

#CFD63D #3DD691 #443DD6 #D63D83

square

#CFD63D #3DD691 #443DD6 #D63D83

split-complementary

#CFD63D #3D83D6 #913DD6

monochromatic

#797E1B #AAB125 #CFD63D #DCE170 #E8EBA2

Accessibility & contrast

On white

1.57

#CFD63D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.34

#CFD63D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD63D

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD63D	#FFFFFF	#000000	##000000
##CFD63D	1.00	1.57	13.34	13.34
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.34	21.00	1.00	1.00
##000000	13.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC20

Deuteranopia (green-blind)

#E7D049

Tritanopia (blue-blind)

#DDC9B8

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #cfd63d;
/* rgb */ color: rgb(207, 214, 61);
/* oklch */ color: oklch(84.4% 0.168 112.1);

Tailwind

colors: {
  custom: {
    50: '#e1e27d',
    500: '#cfd63d',
    950: '#000000',
  },
}

SCSS

$custom: #cfd63d;
$custom-light: #e1e27d;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd63d",
  "rgb": {
    "r": 207,
    "g": 214,
    "b": 61
  },
  "hsl": {
    "h": 62.745,
    "s": 65.106,
    "l": 53.922
  },
  "oklch": {
    "l": 0.84432,
    "c": 0.16759,
    "h": 112.1
  },
  "luminance": 0.61695
}

Semantic roles & 50–950 ramp

primary

#CFD63D

secondary

#363285

accent

#40E847

background

#FEFEFB

surface

#FDFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CFD63D

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

Preview Lab → · Contrast checker → · Palette generator →