#CBCB63#CBCB63

#CBCB63 is a very light, vivid yellow. Relative luminance 0.563; OKLCH L 82.1% C 0.127 H 108.9°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#CBCB63
RGB	rgb(203, 203, 99)
HSL	hsl(60, 50%, 59%)
HSV	hsv(60, 51%, 80%)
CMYK	cmyk(0%, 0%, 51.2%, 20.4%)
CIE-LAB	lab(79.79, -14.06, 51.22)
CIE-LCH	lch(79.79, 53.12, 105.35°)
OKLab	oklab(82.09% -0.0412 0.1204)
OKLCH	oklch(82.09% 0.127 108.9)
XYZ	xyz(48.2378, 56.3104, 20.1299)
Luminance	0.5631 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBCB63 #6363CB

analogous

#CB9763 #CBCB63 #97CB63

triadic

#CBCB63 #63CBCB #CB63CB

tetradic

#CBCB63 #63CB97 #6363CB #CB6397

square

#CBCB63 #63CB97 #6363CB #CB6397

split-complementary

#CBCB63 #6397CB #9763CB

monochromatic

#87872D #B5B53C #CBCB63 #DADA91 #EAEABF

Accessibility & contrast

On white

1.71

#CBCB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.26

#CBCB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBCB63

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBCB63	#FFFFFF	#000000	##000000
##CBCB63	1.00	1.71	12.26	12.26
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.26	21.00	1.00	1.00
##000000	12.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C459

Deuteranopia (green-blind)

#DBC868

Tritanopia (blue-blind)

#D7C0B4

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #cbcb63;
/* rgb */ color: rgb(203, 203, 99);
/* oklch */ color: oklch(82.1% 0.127 108.9);

Tailwind

colors: {
  custom: {
    50: '#ddda92',
    500: '#cbcb63',
    950: '#000000',
  },
}

SCSS

$custom: #cbcb63;
$custom-light: #ddda92;
$custom-dark: #000000;

JSON

{
  "hex": "#cbcb63",
  "rgb": {
    "r": 203,
    "g": 203,
    "b": 99
  },
  "hsl": {
    "h": 60,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.8209,
    "c": 0.12724,
    "h": 108.9
  },
  "luminance": 0.56309
}

Semantic roles & 50–950 ramp

primary

#CBCB63

secondary

#44448E

accent

#4EDA4E

background

#FEFEFC

surface

#FCFBF4

border

#D5D4CE

text

#15140D

muted

#84837F

Preview Lab

Preview with #CBCB63

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

Preview Lab → · Contrast checker → · Palette generator →