#CFD23C#CFD23C

#CFD23C is a very light, vivid yellow. Relative luminance 0.597; OKLCH L 83.6% C 0.164 H 110.6°. Best body text is #000000 at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#CFD23C
RGB	rgb(207, 210, 60)
HSL	hsl(61, 63%, 53%)
HSV	hsv(61, 71%, 82%)
CMYK	cmyk(1.4%, 0%, 71.4%, 17.6%)
CIE-LAB	lab(81.67, -18.44, 69.45)
CIE-LCH	lch(81.67, 71.86, 104.87°)
OKLab	oklab(83.56% -0.0578 0.1536)
OKLCH	oklch(83.56% 0.164 110.6)
XYZ	xyz(49.5960, 59.6862, 13.1821)
Luminance	0.5968 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD23C #3F3CD2

analogous

#D28A3C #CFD23C #84D23C

triadic

#CFD23C #3CCFD2 #D23CCF

tetradic

#CFD23C #3CD28A #3F3CD2 #D23C84

square

#CFD23C #3CD28A #3F3CD2 #D23C84

split-complementary

#CFD23C #3C84D2 #8A3CD2

monochromatic

#76781C #A7AA27 #CFD23C #DBDD6E #E7E99F

Accessibility & contrast

On white

1.62

#CFD23C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.94

#CFD23C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD23C

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD23C	#FFFFFF	#000000	##000000
##CFD23C	1.00	1.62	12.94	12.94
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.94	21.00	1.00	1.00
##000000	12.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C920

Deuteranopia (green-blind)

#E4CD48

Tritanopia (blue-blind)

#DDC5B5

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #cfd23c;
/* rgb */ color: rgb(207, 210, 60);
/* oklch */ color: oklch(83.6% 0.164 110.6);

Tailwind

colors: {
  custom: {
    50: '#e1df7c',
    500: '#cfd23c',
    950: '#000000',
  },
}

SCSS

$custom: #cfd23c;
$custom-light: #e1df7c;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd23c",
  "rgb": {
    "r": 207,
    "g": 210,
    "b": 60
  },
  "hsl": {
    "h": 61.2,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.83563,
    "c": 0.16414,
    "h": 110.6
  },
  "luminance": 0.59685
}

Semantic roles & 50–950 ramp

primary

#CFD23C

secondary

#343280

accent

#42E646

background

#FEFEFB

surface

#FDFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CFD23C

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

Preview Lab → · Contrast checker → · Palette generator →