#CFDB30#CFDB30

#CFDB30 is a very light, vivid yellow. Relative luminance 0.641; OKLCH L 85.4% C 0.179 H 113.8°. Best body text is #000000 at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#CFDB30
RGB	rgb(207, 219, 48)
HSL	hsl(64, 70%, 52%)
HSV	hsv(64, 78%, 86%)
CMYK	cmyk(5.5%, 0%, 78.1%, 14.1%)
CIE-LAB	lab(84.04, -23.32, 75.39)
CIE-LCH	lch(84.04, 78.91, 107.19°)
OKLab	oklab(85.44% -0.0724 0.1641)
OKLCH	oklch(85.44% 0.179 113.8)
XYZ	xyz(51.5988, 64.1429, 12.4584)
Luminance	0.6414 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDB30 #3C30DB

analogous

#DB9230 #CFDB30 #79DB30

triadic

#CFDB30 #30CFDB #DB30CF

tetradic

#CFDB30 #30DB92 #3C30DB #DB3079

square

#CFDB30 #30DB92 #3C30DB #DB3079

split-complementary

#CFDB30 #3079DB #9230DB

monochromatic

#747B15 #A5AF1E #CFDB30 #DBE464 #E7ED98

Accessibility & contrast

On white

1.52

#CFDB30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.83

#CFDB30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDB30

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDB30	#FFFFFF	#000000	##000000
##CFDB30	1.00	1.52	13.83	13.83
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.83	21.00	1.00	1.00
##000000	13.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD000

Deuteranopia (green-blind)

#EBD340

Tritanopia (blue-blind)

#DDCEBC

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #cfdb30;
/* rgb */ color: rgb(207, 219, 48);
/* oklch */ color: oklch(85.4% 0.179 113.8);

Tailwind

colors: {
  custom: {
    50: '#e2e677',
    500: '#cfdb30',
    950: '#000000',
  },
}

SCSS

$custom: #cfdb30;
$custom-light: #e2e677;
$custom-dark: #000000;

JSON

{
  "hex": "#cfdb30",
  "rgb": {
    "r": 207,
    "g": 219,
    "b": 48
  },
  "hsl": {
    "h": 64.211,
    "s": 70.37,
    "l": 52.353
  },
  "oklch": {
    "l": 0.85443,
    "c": 0.17938,
    "h": 113.8
  },
  "luminance": 0.64142
}

Semantic roles & 50–950 ramp

primary

#CFDB30

secondary

#332C83

accent

#3BED47

background

#FEFEFB

surface

#FDFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CFDB30

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

Preview Lab → · Contrast checker → · Palette generator →