#CBC63A#CBC63A

#CBC63A is a light, vivid yellow. Relative luminance 0.534; OKLCH L 80.6% C 0.154 H 107.3°. Best body text is #000000 at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#CBC63A
RGB	rgb(203, 198, 58)
HSL	hsl(58, 58%, 51%)
HSV	hsv(58, 71%, 80%)
CMYK	cmyk(0%, 2.5%, 71.4%, 20.4%)
CIE-LAB	lab(78.11, -14.24, 66.61)
CIE-LCH	lch(78.11, 68.12, 102.07°)
OKLab	oklab(80.64% -0.046 0.1474)
OKLCH	oklch(80.64% 0.154 107.3)
XYZ	xyz(45.5882, 53.3917, 11.9064)
Luminance	0.5339 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBC63A #3A3FCB

analogous

#CB7D3A #CBC63A #87CB3A

triadic

#CBC63A #3ACBC6 #C63ACB

tetradic

#CBC63A #3ACB7D #3A3FCB #CB3A87

square

#CBC63A #3ACB7D #3A3FCB #CB3A87

split-complementary

#CBC63A #3A87CB #7D3ACB

monochromatic

#6E6B1D #9E9A2A #CBC63A #D8D46A #E5E29B

Accessibility & contrast

On white

1.80

#CBC63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.68

#CBC63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBC63A

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBC63A	#FFFFFF	#000000	##000000
##CBC63A	1.00	1.80	11.68	11.68
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.68	21.00	1.00	1.00
##000000	11.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE21

Deuteranopia (green-blind)

#D9C444

Tritanopia (blue-blind)

#DAB9AB

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #cbc63a;
/* rgb */ color: rgb(203, 198, 58);
/* oklch */ color: oklch(80.6% 0.154 107.3);

Tailwind

colors: {
  custom: {
    50: '#ded77a',
    500: '#cbc63a',
    950: '#000000',
  },
}

SCSS

$custom: #cbc63a;
$custom-light: #ded77a;
$custom-dark: #000000;

JSON

{
  "hex": "#cbc63a",
  "rgb": {
    "r": 203,
    "g": 198,
    "b": 58
  },
  "hsl": {
    "h": 57.931,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.80637,
    "c": 0.15441,
    "h": 107.3
  },
  "luminance": 0.5339
}

Semantic roles & 50–950 ramp

primary

#CBC63A

secondary

#323477

accent

#4CE146

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CBC63A

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

Preview Lab → · Contrast checker → · Palette generator →