#CBC143#CBC143

#CBC143 is a light, vivid yellow. Relative luminance 0.512; OKLCH L 79.6% C 0.144 H 104.8°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#CBC143
RGB	rgb(203, 193, 67)
HSL	hsl(56, 57%, 53%)
HSV	hsv(56, 67%, 80%)
CMYK	cmyk(0%, 4.9%, 67%, 20.4%)
CIE-LAB	lab(76.83, -11.24, 61.96)
CIE-LCH	lch(76.83, 62.97, 100.29°)
OKLab	oklab(79.64% -0.0367 0.1391)
OKLCH	oklch(79.64% 0.144 104.8)
XYZ	xyz(44.7134, 51.2434, 12.8448)
Luminance	0.5124 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBC143 #434DCB

analogous

#CB7D43 #CBC143 #91CB43

triadic

#CBC143 #43CBC1 #C143CB

tetradic

#CBC143 #43CB7D #434DCB #CB4391

square

#CBC143 #43CB7D #434DCB #CB4391

split-complementary

#CBC143 #4391CB #7D43CB

monochromatic

#746D20 #A49B2D #CBC143 #D8D173 #E6E1A3

Accessibility & contrast

On white

1.87

#CBC143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#CBC143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBC143

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBC143	#FFFFFF	#000000	##000000
##CBC143	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA31

Deuteranopia (green-blind)

#D5C04B

Tritanopia (blue-blind)

#DAB4A7

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #cbc143;
/* rgb */ color: rgb(203, 193, 67);
/* oklch */ color: oklch(79.6% 0.144 104.8);

Tailwind

colors: {
  custom: {
    50: '#ded37e',
    500: '#cbc143',
    950: '#000000',
  },
}

SCSS

$custom: #cbc143;
$custom-light: #ded37e;
$custom-dark: #000000;

JSON

{
  "hex": "#cbc143",
  "rgb": {
    "r": 203,
    "g": 193,
    "b": 67
  },
  "hsl": {
    "h": 55.588,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.79636,
    "c": 0.14385,
    "h": 104.8
  },
  "luminance": 0.51242
}

Semantic roles & 50–950 ramp

primary

#CBC143

secondary

#363B7C

accent

#53E048

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CBC143

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

Preview Lab → · Contrast checker → · Palette generator →