#CFDB4B#CFDB4B

#CFDB4B is a very light, vivid yellow. Relative luminance 0.644; OKLCH L 85.6% C 0.164 H 113.9°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#CFDB4B
RGB	rgb(207, 219, 75)
HSL	hsl(65, 67%, 58%)
HSV	hsv(65, 66%, 86%)
CMYK	cmyk(5.5%, 0%, 65.8%, 14.1%)
CIE-LAB	lab(84.19, -22.05, 66.47)
CIE-LCH	lch(84.19, 70.04, 108.35°)
OKLab	oklab(85.62% -0.0665 0.1498)
OKLCH	oklch(85.62% 0.164 113.9)
XYZ	xyz(52.3350, 64.4374, 16.3360)
Luminance	0.6444 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDB4B #574BDB

analogous

#DB9F4B #CFDB4B #87DB4B

triadic

#CFDB4B #4BCFDB #DB4BCF

tetradic

#CFDB4B #4BDB9F #574BDB #DB4B87

square

#CFDB4B #4BDB9F #574BDB #DB4B87

split-complementary

#CFDB4B #4B87DB #9F4BDB

monochromatic

#858F1D #B5C227 #CFDB4B #DDE57E #EAEFB1

Accessibility & contrast

On white

1.51

#CFDB4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.89

#CFDB4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDB4B

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDB4B	#FFFFFF	#000000	##000000
##CFDB4B	1.00	1.51	13.89	13.89
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.89	21.00	1.00	1.00
##000000	13.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD136

Deuteranopia (green-blind)

#EAD355

Tritanopia (blue-blind)

#DCCFBE

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #cfdb4b;
/* rgb */ color: rgb(207, 219, 75);
/* oklch */ color: oklch(85.6% 0.164 113.9);

Tailwind

colors: {
  custom: {
    50: '#e1e685',
    500: '#cfdb4b',
    950: '#000000',
  },
}

SCSS

$custom: #cfdb4b;
$custom-light: #e1e685;
$custom-dark: #000000;

JSON

{
  "hex": "#cfdb4b",
  "rgb": {
    "r": 207,
    "g": 219,
    "b": 75
  },
  "hsl": {
    "h": 65,
    "s": 66.667,
    "l": 57.647
  },
  "oklch": {
    "l": 0.85615,
    "c": 0.16387,
    "h": 113.9
  },
  "luminance": 0.64436
}

Semantic roles & 50–950 ramp

primary

#CFDB4B

secondary

#3E3694

accent

#3EEA4C

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150B

muted

#84847E

Preview Lab

Preview with #CFDB4B

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

Preview Lab → · Contrast checker → · Palette generator →