#CBCB43#CBCB43

#CBCB43 is a light, vivid yellow. Relative luminance 0.558; OKLCH L 81.8% C 0.154 H 109.4°. Best body text is #000000 at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#CBCB43
RGB	rgb(203, 203, 67)
HSL	hsl(60, 57%, 53%)
HSV	hsv(60, 67%, 80%)
CMYK	cmyk(0%, 0%, 67%, 20.4%)
CIE-LAB	lab(79.51, -16.29, 64.68)
CIE-LCH	lch(79.51, 66.70, 104.14°)
OKLab	oklab(81.77% -0.0509 0.1448)
OKLCH	oklch(81.77% 0.154 109.4)
XYZ	xyz(46.9992, 55.8150, 13.6067)
Luminance	0.5581 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBCB43 #4343CB

analogous

#CB8743 #CBCB43 #87CB43

triadic

#CBCB43 #43CBCB #CB43CB

tetradic

#CBCB43 #43CB87 #4343CB #CB4387

square

#CBCB43 #43CB87 #4343CB #CB4387

split-complementary

#CBCB43 #4387CB #8743CB

monochromatic

#747420 #A4A42D #CBCB43 #D8D873 #E6E6A3

Accessibility & contrast

On white

1.73

#CBCB43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.16

#CBCB43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBCB43

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBCB43	#FFFFFF	#000000	##000000
##CBCB43	1.00	1.73	12.16	12.16
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.16	21.00	1.00	1.00
##000000	12.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC32F

Deuteranopia (green-blind)

#DDC74C

Tritanopia (blue-blind)

#D9BEB0

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #cbcb43;
/* rgb */ color: rgb(203, 203, 67);
/* oklch */ color: oklch(81.8% 0.154 109.4);

Tailwind

colors: {
  custom: {
    50: '#deda7f',
    500: '#cbcb43',
    950: '#000000',
  },
}

SCSS

$custom: #cbcb43;
$custom-light: #deda7f;
$custom-dark: #000000;

JSON

{
  "hex": "#cbcb43",
  "rgb": {
    "r": 203,
    "g": 203,
    "b": 67
  },
  "hsl": {
    "h": 60,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.81774,
    "c": 0.15352,
    "h": 109.4
  },
  "luminance": 0.55814
}

Semantic roles & 50–950 ramp

primary

#CBCB43

secondary

#36367C

accent

#48E048

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140B

muted

#84837E

Preview Lab

Preview with #CBCB43

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

Preview Lab → · Contrast checker → · Palette generator →