#CBD63F#CBD63F

#CBD63F is a very light, vivid yellow. Relative luminance 0.611; OKLCH L 84.1% C 0.167 H 113.6°. Best body text is #000000 at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#CBD63F
RGB	rgb(203, 214, 63)
HSL	hsl(64, 65%, 54%)
HSV	hsv(64, 71%, 84%)
CMYK	cmyk(5.1%, 0%, 70.6%, 16.1%)
CIE-LAB	lab(82.46, -21.92, 69.07)
CIE-LCH	lch(82.46, 72.46, 107.60°)
OKLab	oklab(84.13% -0.067 0.1534)
OKLCH	oklch(84.13% 0.167 113.6)
XYZ	xyz(49.5738, 61.1495, 13.8932)
Luminance	0.6115 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBD63F #4A3FD6

analogous

#D6963F #CBD63F #80D63F

triadic

#CBD63F #3FCBD6 #D63FCB

tetradic

#CBD63F #3FD696 #4A3FD6 #D63F80

square

#CBD63F #3FD696 #4A3FD6 #D63F80

split-complementary

#CBD63F #3F80D6 #963FD6

monochromatic

#787F1B #A8B226 #CBD63F #D9E171 #E6ECA4

Accessibility & contrast

On white

1.59

#CBD63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.23

#CBD63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBD63F

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBD63F	#FFFFFF	#000000	##000000
##CBD63F	1.00	1.59	13.23	13.23
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.23	21.00	1.00	1.00
##000000	13.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC24

Deuteranopia (green-blind)

#E5CF4B

Tritanopia (blue-blind)

#D8C9B9

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #cbd63f;
/* rgb */ color: rgb(203, 214, 63);
/* oklch */ color: oklch(84.1% 0.167 113.6);

Tailwind

colors: {
  custom: {
    50: '#dee27e',
    500: '#cbd63f',
    950: '#000000',
  },
}

SCSS

$custom: #cbd63f;
$custom-light: #dee27e;
$custom-dark: #000000;

JSON

{
  "hex": "#cbd63f",
  "rgb": {
    "r": 203,
    "g": 214,
    "b": 63
  },
  "hsl": {
    "h": 64.371,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.84126,
    "c": 0.16743,
    "h": 113.6
  },
  "luminance": 0.61149
}

Semantic roles & 50–950 ramp

primary

#CBD63F

secondary

#393387

accent

#40E84C

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150B

muted

#84847E

Preview Lab

Preview with #CBD63F

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

Preview Lab → · Contrast checker → · Palette generator →