#CBD439#CBD439

#CBD439 is a very light, vivid yellow. Relative luminance 0.601; OKLCH L 83.7% C 0.169 H 112.9°. Best body text is #000000 at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#CBD439
RGB	rgb(203, 212, 57)
HSL	hsl(63, 64%, 53%)
HSV	hsv(63, 73%, 83%)
CMYK	cmyk(4.2%, 0%, 73.1%, 16.9%)
CIE-LAB	lab(81.88, -21.23, 70.56)
CIE-LCH	lch(81.88, 73.68, 106.74°)
OKLab	oklab(83.65% -0.0656 0.1556)
OKLCH	oklch(83.65% 0.169 112.9)
XYZ	xyz(48.9121, 60.0800, 12.8901)
Luminance	0.6008 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBD439 #4239D4

analogous

#D49039 #CBD439 #7DD439

triadic

#CBD439 #39CBD4 #D439CB

tetradic

#CBD439 #39D490 #4239D4 #D4397D

square

#CBD439 #39D490 #4239D4 #D4397D

split-complementary

#CBD439 #397DD4 #9039D4

monochromatic

#73781A #A3AB25 #CBD439 #D8DF6B #E5EA9E

Accessibility & contrast

On white

1.61

#CBD439 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.02

#CBD439 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBD439

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBD439	#FFFFFF	#000000	##000000
##CBD439	1.00	1.61	13.02	13.02
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.02	21.00	1.00	1.00
##000000	13.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CA18

Deuteranopia (green-blind)

#E4CD46

Tritanopia (blue-blind)

#D9C7B6

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #cbd439;
/* rgb */ color: rgb(203, 212, 57);
/* oklch */ color: oklch(83.7% 0.169 112.9);

Tailwind

colors: {
  custom: {
    50: '#dfe17b',
    500: '#cbd439',
    950: '#000000',
  },
}

SCSS

$custom: #cbd439;
$custom-light: #dfe17b;
$custom-dark: #000000;

JSON

{
  "hex": "#cbd439",
  "rgb": {
    "r": 203,
    "g": 212,
    "b": 57
  },
  "hsl": {
    "h": 63.484,
    "s": 64.315,
    "l": 52.745
  },
  "oklch": {
    "l": 0.83653,
    "c": 0.16884,
    "h": 112.9
  },
  "luminance": 0.60079
}

Semantic roles & 50–950 ramp

primary

#CBD439

secondary

#353180

accent

#40E74A

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CBD439

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

Preview Lab → · Contrast checker → · Palette generator →