#CFD23A#CFD23A

#CFD23A is a very light, vivid yellow. Relative luminance 0.597; OKLCH L 83.5% C 0.165 H 110.6°. Best body text is #000000 at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#CFD23A
RGB	rgb(207, 210, 58)
HSL	hsl(61, 63%, 53%)
HSV	hsv(61, 72%, 82%)
CMYK	cmyk(1.4%, 0%, 72.4%, 17.6%)
CIE-LAB	lab(81.66, -18.53, 70.12)
CIE-LCH	lch(81.66, 72.53, 104.81°)
OKLab	oklab(83.55% -0.0583 0.1547)
OKLCH	oklch(83.55% 0.165 110.6)
XYZ	xyz(49.5442, 59.6654, 12.9089)
Luminance	0.5966 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD23A #3D3AD2

analogous

#D2893A #CFD23A #83D23A

triadic

#CFD23A #3ACFD2 #D23ACF

tetradic

#CFD23A #3AD289 #3D3AD2 #D23A83

square

#CFD23A #3AD289 #3D3AD2 #D23A83

split-complementary

#CFD23A #3A83D2 #893AD2

monochromatic

#75771B #A6A826 #CFD23A #DBDD6C #E7E99E

Accessibility & contrast

On white

1.62

#CFD23A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.93

#CFD23A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD23A

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD23A	#FFFFFF	#000000	##000000
##CFD23A	1.00	1.62	12.93	12.93
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.93	21.00	1.00	1.00
##000000	12.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3C91B

Deuteranopia (green-blind)

#E4CD46

Tritanopia (blue-blind)

#DDC5B5

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #cfd23a;
/* rgb */ color: rgb(207, 210, 58);
/* oklch */ color: oklch(83.5% 0.165 110.6);

Tailwind

colors: {
  custom: {
    50: '#e1df7b',
    500: '#cfd23a',
    950: '#000000',
  },
}

SCSS

$custom: #cfd23a;
$custom-light: #e1df7b;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd23a",
  "rgb": {
    "r": 207,
    "g": 210,
    "b": 58
  },
  "hsl": {
    "h": 61.184,
    "s": 62.81,
    "l": 52.549
  },
  "oklch": {
    "l": 0.8355,
    "c": 0.16529,
    "h": 110.6
  },
  "luminance": 0.59664
}

Semantic roles & 50–950 ramp

primary

#CFD23A

secondary

#33317F

accent

#42E645

background

#FEFEFB

surface

#FDFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CFD23A

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

Preview Lab → · Contrast checker → · Palette generator →