#CFD33A#CFD33A

#CFD33A is a very light, vivid yellow. Relative luminance 0.602; OKLCH L 83.8% C 0.166 H 111.0°. Best body text is #000000 at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#CFD33A
RGB	rgb(207, 211, 58)
HSL	hsl(62, 63%, 53%)
HSV	hsv(62, 73%, 83%)
CMYK	cmyk(1.9%, 0%, 72.5%, 17.3%)
CIE-LAB	lab(81.93, -19.03, 70.38)
CIE-LCH	lch(81.93, 72.90, 105.13°)
OKLab	oklab(83.77% -0.0596 0.1552)
OKLCH	oklch(83.77% 0.166 111)
XYZ	xyz(49.7918, 60.1607, 12.9915)
Luminance	0.6016 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD33A #3E3AD3

analogous

#D38B3A #CFD33A #82D33A

triadic

#CFD33A #3ACFD3 #D33ACF

tetradic

#CFD33A #3AD38B #3E3AD3 #D33A82

square

#CFD33A #3AD38B #3E3AD3 #D33A82

split-complementary

#CFD33A #3A82D3 #8B3AD3

monochromatic

#75781B #A6AA26 #CFD33A #DBDE6C #E7E99E

Accessibility & contrast

On white

1.61

#CFD33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.03

#CFD33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD33A

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD33A	#FFFFFF	#000000	##000000
##CFD33A	1.00	1.61	13.03	13.03
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.03	21.00	1.00	1.00
##000000	13.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CA1B

Deuteranopia (green-blind)

#E5CE46

Tritanopia (blue-blind)

#DDC6B6

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #cfd33a;
/* rgb */ color: rgb(207, 211, 58);
/* oklch */ color: oklch(83.8% 0.166 111.0);

Tailwind

colors: {
  custom: {
    50: '#e1e07b',
    500: '#cfd33a',
    950: '#000000',
  },
}

SCSS

$custom: #cfd33a;
$custom-light: #e1e07b;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd33a",
  "rgb": {
    "r": 207,
    "g": 211,
    "b": 58
  },
  "hsl": {
    "h": 61.569,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.83766,
    "c": 0.16628,
    "h": 111
  },
  "luminance": 0.60159
}

Semantic roles & 50–950 ramp

primary

#CFD33A

secondary

#333180

accent

#41E746

background

#FEFEFB

surface

#FDFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CFD33A

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

Preview Lab → · Contrast checker → · Palette generator →