#CBC63C#CBC63C

#CBC63C is a light, vivid yellow. Relative luminance 0.534; OKLCH L 80.7% C 0.153 H 107.3°. Best body text is #000000 at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#CBC63C
RGB	rgb(203, 198, 60)
HSL	hsl(58, 58%, 52%)
HSV	hsv(58, 70%, 80%)
CMYK	cmyk(0%, 2.5%, 70.4%, 20.4%)
CIE-LAB	lab(78.12, -14.14, 65.91)
CIE-LCH	lch(78.12, 67.41, 102.11°)
OKLab	oklab(80.65% -0.0456 0.1463)
OKLCH	oklch(80.65% 0.153 107.3)
XYZ	xyz(45.6400, 53.4125, 12.1796)
Luminance	0.5341 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBC63C #3C41CB

analogous

#CB7F3C #CBC63C #89CB3C

triadic

#CBC63C #3CCBC6 #C63CCB

tetradic

#CBC63C #3CCB7F #3C41CB #CB3C89

square

#CBC63C #3CCB7F #3C41CB #CB3C89

split-complementary

#CBC63C #3C89CB #7F3CCB

monochromatic

#6F6C1E #9F9B2A #CBC63C #D8D46C #E5E29D

Accessibility & contrast

On white

1.80

#CBC63C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.68

#CBC63C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBC63C

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBC63C	#FFFFFF	#000000	##000000
##CBC63C	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)

#D7BE24

Deuteranopia (green-blind)

#D9C446

Tritanopia (blue-blind)

#DAB9AB

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #cbc63c;
/* rgb */ color: rgb(203, 198, 60);
/* oklch */ color: oklch(80.7% 0.153 107.3);

Tailwind

colors: {
  custom: {
    50: '#ded77b',
    500: '#cbc63c',
    950: '#000000',
  },
}

SCSS

$custom: #cbc63c;
$custom-light: #ded77b;
$custom-dark: #000000;

JSON

{
  "hex": "#cbc63c",
  "rgb": {
    "r": 203,
    "g": 198,
    "b": 60
  },
  "hsl": {
    "h": 57.902,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.8065,
    "c": 0.15319,
    "h": 107.3
  },
  "luminance": 0.53411
}

Semantic roles & 50–950 ramp

primary

#CBC63C

secondary

#333578

accent

#4CE147

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CBC63C

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

Preview Lab → · Contrast checker → · Palette generator →