#CFD64B#CFD64B

#CFD64B is a very light, vivid yellow. Relative luminance 0.619; OKLCH L 84.5% C 0.159 H 112.1°. Best body text is #000000 at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#CFD64B
RGB	rgb(207, 214, 75)
HSL	hsl(63, 63%, 57%)
HSV	hsv(63, 65%, 84%)
CMYK	cmyk(3.3%, 0%, 65%, 16.1%)
CIE-LAB	lab(82.84, -19.61, 65.08)
CIE-LCH	lch(82.84, 67.97, 106.77°)
OKLab	oklab(84.53% -0.0597 0.1468)
OKLCH	oklch(84.53% 0.159 112.1)
XYZ	xyz(51.0502, 61.8677, 15.9077)
Luminance	0.6187 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD64B #524BD6

analogous

#D6984B #CFD64B #89D64B

triadic

#CFD64B #4BCFD6 #D64BCF

tetradic

#CFD64B #4BD698 #524BD6 #D64B89

square

#CFD64B #4BD698 #524BD6 #D64B89

split-complementary

#CFD64B #4B89D6 #984BD6

monochromatic

#82881F #B2BA2A #CFD64B #DCE17D #EAEDAF

Accessibility & contrast

On white

1.57

#CFD64B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.37

#CFD64B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD64B

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD64B	#FFFFFF	#000000	##000000
##CFD64B	1.00	1.57	13.37	13.37
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.37	21.00	1.00	1.00
##000000	13.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC38

Deuteranopia (green-blind)

#E6D054

Tritanopia (blue-blind)

#DCCABA

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #cfd64b;
/* rgb */ color: rgb(207, 214, 75);
/* oklch */ color: oklch(84.5% 0.159 112.1);

Tailwind

colors: {
  custom: {
    50: '#e1e284',
    500: '#cfd64b',
    950: '#000000',
  },
}

SCSS

$custom: #cfd64b;
$custom-light: #e1e284;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd64b",
  "rgb": {
    "r": 207,
    "g": 214,
    "b": 75
  },
  "hsl": {
    "h": 63.022,
    "s": 62.896,
    "l": 56.667
  },
  "oklch": {
    "l": 0.84534,
    "c": 0.1585,
    "h": 112.1
  },
  "luminance": 0.61867
}

Semantic roles & 50–950 ramp

primary

#CFD64B

secondary

#3C378E

accent

#42E64A

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150B

muted

#84847E

Preview Lab

Preview with #CFD64B

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

Preview Lab → · Contrast checker → · Palette generator →