#CFDA38#CFDA38

#CFDA38 is a very light, vivid yellow. Relative luminance 0.637; OKLCH L 85.3% C 0.174 H 113.5°. Best body text is #000000 at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#CFDA38
RGB	rgb(207, 218, 56)
HSL	hsl(64, 69%, 54%)
HSV	hsv(64, 74%, 85%)
CMYK	cmyk(5%, 0%, 74.3%, 14.5%)
CIE-LAB	lab(83.81, -22.53, 72.79)
CIE-LCH	lch(83.81, 76.20, 107.20°)
OKLab	oklab(85.27% -0.0695 0.16)
OKLCH	oklch(85.27% 0.174 113.5)
XYZ	xyz(51.5189, 63.6948, 13.3210)
Luminance	0.6369 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDA38 #4338DA

analogous

#DA9438 #CFDA38 #7EDA38

triadic

#CFDA38 #38CFDA #DA38CF

tetradic

#CFDA38 #38DA94 #4338DA #DA387E

square

#CFDA38 #38DA94 #4338DA #DA387E

split-complementary

#CFDA38 #387EDA #9438DA

monochromatic

#798018 #AAB321 #CFDA38 #DBE46C #E8ED9F

Accessibility & contrast

On white

1.53

#CFDA38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.74

#CFDA38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDA38

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDA38	#FFFFFF	#000000	##000000
##CFDA38	1.00	1.53	13.74	13.74
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.74	21.00	1.00	1.00
##000000	13.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EACF11

Deuteranopia (green-blind)

#EAD346

Tritanopia (blue-blind)

#DDCDBB

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #cfda38;
/* rgb */ color: rgb(207, 218, 56);
/* oklch */ color: oklch(85.3% 0.174 113.5);

Tailwind

colors: {
  custom: {
    50: '#e2e57b',
    500: '#cfda38',
    950: '#000000',
  },
}

SCSS

$custom: #cfda38;
$custom-light: #e2e57b;
$custom-dark: #000000;

JSON

{
  "hex": "#cfda38",
  "rgb": {
    "r": 207,
    "g": 218,
    "b": 56
  },
  "hsl": {
    "h": 64.074,
    "s": 68.644,
    "l": 53.725
  },
  "oklch": {
    "l": 0.85268,
    "c": 0.17445,
    "h": 113.5
  },
  "luminance": 0.63694
}

Semantic roles & 50–950 ramp

primary

#CFDA38

secondary

#352F87

accent

#3CEB48

background

#FEFEFB

surface

#FDFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CFDA38

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

Preview Lab → · Contrast checker → · Palette generator →