#CACF37#CACF37

#CACF37 is a very light, vivid yellow. Relative luminance 0.575; OKLCH L 82.5% C 0.165 H 111.4°. Best body text is #000000 at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#CACF37
RGB	rgb(202, 207, 55)
HSL	hsl(62, 61%, 51%)
HSV	hsv(62, 73%, 81%)
CMYK	cmyk(2.4%, 0%, 73.4%, 18.8%)
CIE-LAB	lab(80.44, -19.28, 69.83)
CIE-LCH	lch(80.44, 72.44, 105.44°)
OKLab	oklab(82.47% -0.0603 0.1537)
OKLCH	oklch(82.47% 0.165 111.4)
XYZ	xyz(47.3611, 57.4593, 12.2096)
Luminance	0.5746 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CACF37 #3C37CF

analogous

#CF8837 #CACF37 #7ECF37

triadic

#CACF37 #37CACF #CF37CA

tetradic

#CACF37 #37CF88 #3C37CF #CF377E

square

#CACF37 #37CF88 #3C37CF #CF377E

split-complementary

#CACF37 #377ECF #8837CF

monochromatic

#6E711B #9EA227 #CACF37 #D7DB68 #E4E79A

Accessibility & contrast

On white

1.68

#CACF37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.49

#CACF37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CACF37

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CACF37	#FFFFFF	#000000	##000000
##CACF37	1.00	1.68	12.49	12.49
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.49	21.00	1.00	1.00
##000000	12.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC616

Deuteranopia (green-blind)

#E0C943

Tritanopia (blue-blind)

#D8C2B2

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #cacf37;
/* rgb */ color: rgb(202, 207, 55);
/* oklch */ color: oklch(82.5% 0.165 111.4);

Tailwind

colors: {
  custom: {
    50: '#dedd79',
    500: '#cacf37',
    950: '#000000',
  },
}

SCSS

$custom: #cacf37;
$custom-light: #dedd79;
$custom-dark: #000000;

JSON

{
  "hex": "#cacf37",
  "rgb": {
    "r": 202,
    "g": 207,
    "b": 55
  },
  "hsl": {
    "h": 61.974,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.82474,
    "c": 0.16512,
    "h": 111.4
  },
  "luminance": 0.57458
}

Semantic roles & 50–950 ramp

primary

#CACF37

secondary

#33317A

accent

#43E449

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CACF37

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

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