#CBB63F#CBB63F

#CBB63F is a light, vivid yellow. Relative luminance 0.465; OKLCH L 77.3% C 0.137 H 99.1°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#CBB63F
RGB	rgb(203, 182, 63)
HSL	hsl(51, 57%, 52%)
HSV	hsv(51, 69%, 80%)
CMYK	cmyk(0%, 10.3%, 69%, 20.4%)
CIE-LAB	lab(73.88, -5.79, 60.55)
CIE-LCH	lch(73.88, 60.83, 95.47°)
OKLab	oklab(77.29% -0.0216 0.1355)
OKLCH	oklch(77.29% 0.137 99.1)
XYZ	xyz(42.2557, 46.5133, 11.4539)
Luminance	0.4651 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBB63F #3F54CB

analogous

#CB703F #CBB63F #9ACB3F

triadic

#CBB63F #3FCBB6 #B63FCB

tetradic

#CBB63F #3FCB70 #3F54CB #CB3F9A

square

#CBB63F #3FCB70 #3F54CB #CB3F9A

split-complementary

#CBB63F #3F9ACB #703FCB

monochromatic

#71651F #A1902C #CBB63F #D8C86F #E5DB9F

Accessibility & contrast

On white

2.04

#CBB63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#CBB63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBB63F

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBB63F	#FFFFFF	#000000	##000000
##CBB63F	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12E

Deuteranopia (green-blind)

#CDB946

Tritanopia (blue-blind)

#DBA99E

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #cbb63f;
/* rgb */ color: rgb(203, 182, 63);
/* oklch */ color: oklch(77.3% 0.137 99.1);

Tailwind

colors: {
  custom: {
    50: '#decb7b',
    500: '#cbb63f',
    950: '#000000',
  },
}

SCSS

$custom: #cbb63f;
$custom-light: #decb7b;
$custom-dark: #000000;

JSON

{
  "hex": "#cbb63f",
  "rgb": {
    "r": 203,
    "g": 182,
    "b": 63
  },
  "hsl": {
    "h": 51,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.77285,
    "c": 0.13718,
    "h": 99.1
  },
  "luminance": 0.46511
}

Semantic roles & 50–950 ramp

primary

#CBB63F

secondary

#949ED1

accent

#5EE147

background

#FEFCF7

surface

#FCF8EE

border

#D5D1C9

text

#16130A

muted

#84827C

Preview Lab

Preview with #CBB63F

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

Preview Lab → · Contrast checker → · Palette generator →