#CBB33F#CBB33F

#CBB33F is a light, vivid yellow. Relative luminance 0.453; OKLCH L 76.7% C 0.135 H 97.3°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#CBB33F
RGB	rgb(203, 179, 63)
HSL	hsl(50, 57%, 52%)
HSV	hsv(50, 69%, 80%)
CMYK	cmyk(0%, 11.8%, 69%, 20.4%)
CIE-LAB	lab(73.09, -4.23, 59.75)
CIE-LCH	lch(73.09, 59.90, 94.05°)
OKLab	oklab(76.66% -0.0172 0.1338)
OKLCH	oklch(76.66% 0.135 97.3)
XYZ	xyz(41.6479, 45.2977, 11.2513)
Luminance	0.4530 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBB33F #3F57CB

analogous

#CB6D3F #CBB33F #9DCB3F

triadic

#CBB33F #3FCBB3 #B33FCB

tetradic

#CBB33F #3FCB6D #3F57CB #CB3F9D

square

#CBB33F #3FCB6D #3F57CB #CB3F9D

split-complementary

#CBB33F #3F9DCB #6D3FCB

monochromatic

#71631F #A18D2C #CBB33F #D8C66F #E5D99F

Accessibility & contrast

On white

2.09

#CBB33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#CBB33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBB33F

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBB33F	#FFFFFF	#000000	##000000
##CBB33F	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF2F

Deuteranopia (green-blind)

#CBB746

Tritanopia (blue-blind)

#DBA69B

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #cbb33f;
/* rgb */ color: rgb(203, 179, 63);
/* oklch */ color: oklch(76.7% 0.135 97.3);

Tailwind

colors: {
  custom: {
    50: '#dec97a',
    500: '#cbb33f',
    950: '#000000',
  },
}

SCSS

$custom: #cbb33f;
$custom-light: #dec97a;
$custom-dark: #000000;

JSON

{
  "hex": "#cbb33f",
  "rgb": {
    "r": 203,
    "g": 179,
    "b": 63
  },
  "hsl": {
    "h": 49.714,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76659,
    "c": 0.13486,
    "h": 97.3
  },
  "luminance": 0.45296
}

Semantic roles & 50–950 ramp

primary

#CBB33F

secondary

#949FD1

accent

#61E147

background

#FEFCF7

surface

#FCF8EE

border

#D5D1C9

text

#16130A

muted

#84827C

Preview Lab

Preview with #CBB33F

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

Preview Lab → · Contrast checker → · Palette generator →