#CBD03F#CBD03F

#CBD03F is a very light, vivid yellow. Relative luminance 0.582; OKLCH L 82.8% C 0.161 H 111.4°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#CBD03F
RGB	rgb(203, 208, 63)
HSL	hsl(62, 61%, 53%)
HSV	hsv(62, 70%, 82%)
CMYK	cmyk(2.4%, 0%, 69.7%, 18.4%)
CIE-LAB	lab(80.83, -18.98, 67.48)
CIE-LCH	lch(80.83, 70.10, 105.71°)
OKLab	oklab(82.82% -0.0588 0.1501)
OKLCH	oklch(82.82% 0.161 111.4)
XYZ	xyz(48.0832, 58.1684, 13.3964)
Luminance	0.5817 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBD03F #443FD0

analogous

#D08C3F #CBD03F #82D03F

triadic

#CBD03F #3FCBD0 #D03FCB

tetradic

#CBD03F #3FD08C #443FD0 #D03F82

square

#CBD03F #3FD08C #443FD0 #D03F82

split-complementary

#CBD03F #3F82D0 #8C3FD0

monochromatic

#74771D #A4A929 #CBD03F #D8DC70 #E6E8A1

Accessibility & contrast

On white

1.66

#CBD03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.63

#CBD03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBD03F

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBD03F	#FFFFFF	#000000	##000000
##CBD03F	1.00	1.66	12.63	12.63
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.63	21.00	1.00	1.00
##000000	12.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C726

Deuteranopia (green-blind)

#E1CA4A

Tritanopia (blue-blind)

#D9C3B4

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #cbd03f;
/* rgb */ color: rgb(203, 208, 63);
/* oklch */ color: oklch(82.8% 0.161 111.4);

Tailwind

colors: {
  custom: {
    50: '#dede7d',
    500: '#cbd03f',
    950: '#000000',
  },
}

SCSS

$custom: #cbd03f;
$custom-light: #dede7d;
$custom-dark: #000000;

JSON

{
  "hex": "#cbd03f",
  "rgb": {
    "r": 203,
    "g": 208,
    "b": 63
  },
  "hsl": {
    "h": 62.069,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.82824,
    "c": 0.1612,
    "h": 111.4
  },
  "luminance": 0.58167
}

Semantic roles & 50–950 ramp

primary

#CBD03F

secondary

#363480

accent

#44E44A

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CBD03F

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

Preview Lab → · Contrast checker → · Palette generator →