#CBBF3B#CBBF3B

#CBBF3B is a light, vivid yellow. Relative luminance 0.503; OKLCH L 79.2% C 0.147 H 104.1°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#CBBF3B
RGB	rgb(203, 191, 59)
HSL	hsl(55, 58%, 51%)
HSV	hsv(55, 71%, 80%)
CMYK	cmyk(0%, 5.9%, 70.9%, 20.4%)
CIE-LAB	lab(76.24, -10.64, 64.44)
CIE-LCH	lch(76.24, 65.31, 99.38°)
OKLab	oklab(79.15% -0.0358 0.143)
OKLCH	oklch(79.15% 0.147 104.1)
XYZ	xyz(44.0507, 50.2756, 11.5206)
Luminance	0.5027 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBBF3B #3B47CB

analogous

#CB773B #CBBF3B #8FCB3B

triadic

#CBBF3B #3BCBBF #BF3BCB

tetradic

#CBBF3B #3BCB77 #3B47CB #CB3B8F

square

#CBBF3B #3BCB77 #3B47CB #CB3B8F

split-complementary

#CBBF3B #3B8FCB #773BCB

monochromatic

#6E681D #9F952A #CBBF3B #D8CF6B #E5DF9C

Accessibility & contrast

On white

1.90

#CBBF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.05

#CBBF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBBF3B

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBBF3B	#FFFFFF	#000000	##000000
##CBBF3B	1.00	1.90	11.05	11.05
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.05	21.00	1.00	1.00
##000000	11.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B925

Deuteranopia (green-blind)

#D4BF44

Tritanopia (blue-blind)

#DAB2A5

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #cbbf3b;
/* rgb */ color: rgb(203, 191, 59);
/* oklch */ color: oklch(79.2% 0.147 104.1);

Tailwind

colors: {
  custom: {
    50: '#ded279',
    500: '#cbbf3b',
    950: '#000000',
  },
}

SCSS

$custom: #cbbf3b;
$custom-light: #ded279;
$custom-dark: #000000;

JSON

{
  "hex": "#cbbf3b",
  "rgb": {
    "r": 203,
    "g": 191,
    "b": 59
  },
  "hsl": {
    "h": 55,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.79151,
    "c": 0.14738,
    "h": 104.1
  },
  "luminance": 0.50274
}

Semantic roles & 50–950 ramp

primary

#CBBF3B

secondary

#333878

accent

#53E147

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CBBF3B

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

Preview Lab → · Contrast checker → · Palette generator →