#CBC54D#CBC54D

#CBC54D is a light, vivid yellow. Relative luminance 0.532; OKLCH L 80.6% C 0.140 H 106.4°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#CBC54D
RGB	rgb(203, 197, 77)
HSL	hsl(57, 55%, 55%)
HSV	hsv(57, 62%, 80%)
CMYK	cmyk(0%, 3%, 62.1%, 20.4%)
CIE-LAB	lab(77.97, -12.68, 59.05)
CIE-LCH	lch(77.97, 60.39, 102.12°)
OKLab	oklab(80.57% -0.0396 0.1345)
OKLCH	oklch(80.57% 0.14 106.4)
XYZ	xyz(45.9360, 53.1663, 14.8621)
Luminance	0.5316 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBC54D #4D53CB

analogous

#CB864D #CBC54D #92CB4D

triadic

#CBC54D #4DCBC5 #C54DCB

tetradic

#CBC54D #4DCB86 #4D53CB #CB4D92

square

#CBC54D #4DCB86 #4D53CB #CB4D92

split-complementary

#CBC54D #4D92CB #864DCB

monochromatic

#7A7624 #A9A431 #CBC54D #D9D47C #E7E4AC

Accessibility & contrast

On white

1.81

#CBC54D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#CBC54D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBC54D

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBC54D	#FFFFFF	#000000	##000000
##CBC54D	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE3E

Deuteranopia (green-blind)

#D7C354

Tritanopia (blue-blind)

#D9B9AC

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #cbc54d;
/* rgb */ color: rgb(203, 197, 77);
/* oklch */ color: oklch(80.6% 0.140 106.4);

Tailwind

colors: {
  custom: {
    50: '#ded684',
    500: '#cbc54d',
    950: '#000000',
  },
}

SCSS

$custom: #cbc54d;
$custom-light: #ded684;
$custom-dark: #000000;

JSON

{
  "hex": "#cbc54d",
  "rgb": {
    "r": 203,
    "g": 197,
    "b": 77
  },
  "hsl": {
    "h": 57.143,
    "s": 54.783,
    "l": 54.902
  },
  "oklch": {
    "l": 0.80574,
    "c": 0.14021,
    "h": 106.4
  },
  "luminance": 0.53165
}

Semantic roles & 50–950 ramp

primary

#CBC54D

secondary

#3A3D82

accent

#51DE4A

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140B

muted

#84837E

Preview Lab

Preview with #CBC54D

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

Preview Lab → · Contrast checker → · Palette generator →