#CBBC51#CBBC51

#CBBC51 is a light, vivid yellow. Relative luminance 0.493; OKLCH L 78.7% C 0.128 H 101.4°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#CBBC51
RGB	rgb(203, 188, 81)
HSL	hsl(53, 54%, 56%)
HSV	hsv(53, 60%, 80%)
CMYK	cmyk(0%, 7.4%, 60.1%, 20.4%)
CIE-LAB	lab(75.61, -7.80, 54.73)
CIE-LCH	lch(75.61, 55.28, 98.11°)
OKLab	oklab(78.71% -0.0253 0.1259)
OKLCH	oklch(78.71% 0.128 101.4)
XYZ	xyz(44.0987, 49.2588, 14.9680)
Luminance	0.4926 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBBC51 #5160CB

analogous

#CB7F51 #CBBC51 #9DCB51

triadic

#CBBC51 #51CBBC #BC51CB

tetradic

#CBBC51 #51CB7F #5160CB #CB519D

square

#CBBC51 #51CB7F #5160CB #CB519D

split-complementary

#CBBC51 #519DCB #7F51CB

monochromatic

#7C7225 #AC9D33 #CBBC51 #D9CE80 #E7E0AF

Accessibility & contrast

On white

1.94

#CBBC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#CBBC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBBC51

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBBC51	#FFFFFF	#000000	##000000
##CBBC51	1.00	1.94	10.85	10.85
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB745

Deuteranopia (green-blind)

#D0BD57

Tritanopia (blue-blind)

#D9B0A5

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #cbbc51;
/* rgb */ color: rgb(203, 188, 81);
/* oklch */ color: oklch(78.7% 0.128 101.4);

Tailwind

colors: {
  custom: {
    50: '#decf86',
    500: '#cbbc51',
    950: '#000000',
  },
}

SCSS

$custom: #cbbc51;
$custom-light: #decf86;
$custom-dark: #000000;

JSON

{
  "hex": "#cbbc51",
  "rgb": {
    "r": 203,
    "g": 188,
    "b": 81
  },
  "hsl": {
    "h": 52.623,
    "s": 53.982,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78709,
    "c": 0.12839,
    "h": 101.4
  },
  "luminance": 0.49257
}

Semantic roles & 50–950 ramp

primary

#CBBC51

secondary

#A3A9D5

accent

#5DDD4A

background

#FDFCF8

surface

#FBF9F0

border

#D4D2CB

text

#15130B

muted

#83827C

Preview Lab

Preview with #CBBC51

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

Preview Lab → · Contrast checker → · Palette generator →