#CFD339#CFD339

#CFD339 is a very light, vivid yellow. Relative luminance 0.601; OKLCH L 83.8% C 0.167 H 111.0°. Best body text is #000000 at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#CFD339
RGB	rgb(207, 211, 57)
HSL	hsl(62, 64%, 53%)
HSV	hsv(62, 73%, 83%)
CMYK	cmyk(1.9%, 0%, 73%, 17.3%)
CIE-LAB	lab(81.92, -19.07, 70.70)
CIE-LCH	lch(81.92, 73.23, 105.10°)
OKLab	oklab(83.76% -0.0598 0.1557)
OKLCH	oklch(83.76% 0.167 111)
XYZ	xyz(49.7666, 60.1507, 12.8588)
Luminance	0.6015 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD339 #3D39D3

analogous

#D38A39 #CFD339 #82D339

triadic

#CFD339 #39CFD3 #D339CF

tetradic

#CFD339 #39D38A #3D39D3 #D33982

square

#CFD339 #39D38A #3D39D3 #D33982

split-complementary

#CFD339 #3982D3 #8A39D3

monochromatic

#75771A #A6A926 #CFD339 #DBDE6B #E7E99D

Accessibility & contrast

On white

1.61

#CFD339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.03

#CFD339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD339

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD339	#FFFFFF	#000000	##000000
##CFD339	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)

#E4CA18

Deuteranopia (green-blind)

#E5CE45

Tritanopia (blue-blind)

#DDC6B6

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #cfd339;
/* rgb */ color: rgb(207, 211, 57);
/* oklch */ color: oklch(83.8% 0.167 111.0);

Tailwind

colors: {
  custom: {
    50: '#e1e07b',
    500: '#cfd339',
    950: '#000000',
  },
}

SCSS

$custom: #cfd339;
$custom-light: #e1e07b;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd339",
  "rgb": {
    "r": 207,
    "g": 211,
    "b": 57
  },
  "hsl": {
    "h": 61.558,
    "s": 63.636,
    "l": 52.549
  },
  "oklch": {
    "l": 0.83759,
    "c": 0.16684,
    "h": 111
  },
  "luminance": 0.60149
}

Semantic roles & 50–950 ramp

primary

#CFD339

secondary

#33317F

accent

#41E745

background

#FEFEFB

surface

#FDFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CFD339

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

Preview Lab → · Contrast checker → · Palette generator →