#CBC54F#CBC54F

#CBC54F is a light, vivid yellow. Relative luminance 0.532; OKLCH L 80.6% C 0.139 H 106.4°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#CBC54F
RGB	rgb(203, 197, 79)
HSL	hsl(57, 54%, 55%)
HSV	hsv(57, 61%, 80%)
CMYK	cmyk(0%, 3%, 61.1%, 20.4%)
CIE-LAB	lab(77.99, -12.54, 58.21)
CIE-LCH	lch(77.99, 59.55, 102.16°)
OKLab	oklab(80.59% -0.0391 0.133)
OKLCH	oklch(80.59% 0.139 106.4)
XYZ	xyz(46.0077, 53.1950, 15.2398)
Luminance	0.5319 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBC54F #4F55CB

analogous

#CB874F #CBC54F #93CB4F

triadic

#CBC54F #4FCBC5 #C54FCB

tetradic

#CBC54F #4FCB87 #4F55CB #CB4F93

square

#CBC54F #4FCB87 #4F55CB #CB4F93

split-complementary

#CBC54F #4F93CB #874FCB

monochromatic

#7B7724 #AAA532 #CBC54F #D9D57E #E7E4AD

Accessibility & contrast

On white

1.80

#CBC54F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#CBC54F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBC54F

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBC54F	#FFFFFF	#000000	##000000
##CBC54F	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE41

Deuteranopia (green-blind)

#D7C356

Tritanopia (blue-blind)

#D9B9AC

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #cbc54f;
/* rgb */ color: rgb(203, 197, 79);
/* oklch */ color: oklch(80.6% 0.139 106.4);

Tailwind

colors: {
  custom: {
    50: '#ded685',
    500: '#cbc54f',
    950: '#000000',
  },
}

SCSS

$custom: #cbc54f;
$custom-light: #ded685;
$custom-dark: #000000;

JSON

{
  "hex": "#cbc54f",
  "rgb": {
    "r": 203,
    "g": 197,
    "b": 79
  },
  "hsl": {
    "h": 57.097,
    "s": 54.386,
    "l": 55.294
  },
  "oklch": {
    "l": 0.80593,
    "c": 0.13862,
    "h": 106.4
  },
  "luminance": 0.53194
}

Semantic roles & 50–950 ramp

primary

#CBC54F

secondary

#3B3E83

accent

#51DE4A

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140B

muted

#84837E

Preview Lab

Preview with #CBC54F

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

Preview Lab → · Contrast checker → · Palette generator →