#CBCC63#CBCC63

#CBCC63 is a very light, vivid yellow. Relative luminance 0.568; OKLCH L 82.3% C 0.128 H 109.4°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#CBCC63
RGB	rgb(203, 204, 99)
HSL	hsl(61, 51%, 59%)
HSV	hsv(61, 51%, 80%)
CMYK	cmyk(0.5%, 0%, 51.5%, 20%)
CIE-LAB	lab(80.06, -14.56, 51.53)
CIE-LCH	lch(80.06, 53.55, 105.78°)
OKLab	oklab(82.3% -0.0426 0.1211)
OKLCH	oklch(82.3% 0.128 109.4)
XYZ	xyz(48.4747, 56.7842, 20.2089)
Luminance	0.5678 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBCC63 #6463CC

analogous

#CC9863 #CBCC63 #97CC63

triadic

#CBCC63 #63CBCC #CC63CB

tetradic

#CBCC63 #63CC98 #6463CC #CC6397

square

#CBCC63 #63CC98 #6463CC #CC6397

split-complementary

#CBCC63 #6397CC #9863CC

monochromatic

#87882C #B5B63C #CBCC63 #DADB91 #EAEABF

Accessibility & contrast

On white

1.70

#CBCC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.36

#CBCC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBCC63

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBCC63	#FFFFFF	#000000	##000000
##CBCC63	1.00	1.70	12.36	12.36
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.36	21.00	1.00	1.00
##000000	12.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC559

Deuteranopia (green-blind)

#DBC868

Tritanopia (blue-blind)

#D7C1B4

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #cbcc63;
/* rgb */ color: rgb(203, 204, 99);
/* oklch */ color: oklch(82.3% 0.128 109.4);

Tailwind

colors: {
  custom: {
    50: '#dddb92',
    500: '#cbcc63',
    950: '#000000',
  },
}

SCSS

$custom: #cbcc63;
$custom-light: #dddb92;
$custom-dark: #000000;

JSON

{
  "hex": "#cbcc63",
  "rgb": {
    "r": 203,
    "g": 204,
    "b": 99
  },
  "hsl": {
    "h": 60.571,
    "s": 50.725,
    "l": 59.412
  },
  "oklch": {
    "l": 0.82303,
    "c": 0.12835,
    "h": 109.4
  },
  "luminance": 0.56783
}

Semantic roles & 50–950 ramp

primary

#CBCC63

secondary

#45448F

accent

#4EDA4F

background

#FEFEFC

surface

#FCFBF4

border

#D5D4CE

text

#15150D

muted

#84847F

Preview Lab

Preview with #CBCC63

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

Preview Lab → · Contrast checker → · Palette generator →