#CFC843#CFC843

#CFC843 is a light, vivid yellow. Relative luminance 0.550; OKLCH L 81.5% C 0.150 H 106.3°. Best body text is #000000 at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#CFC843
RGB	rgb(207, 200, 67)
HSL	hsl(57, 59%, 54%)
HSV	hsv(57, 68%, 81%)
CMYK	cmyk(0%, 3.4%, 67.6%, 18.8%)
CIE-LAB	lab(79.03, -13.10, 64.30)
CIE-LCH	lch(79.03, 65.62, 101.52°)
OKLab	oklab(81.47% -0.0422 0.1439)
OKLCH	oklch(81.47% 0.15 106.3)
XYZ	xyz(47.4013, 54.9808, 13.4246)
Luminance	0.5498 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC843 #434ACF

analogous

#CF8243 #CFC843 #90CF43

triadic

#CFC843 #43CFC8 #C843CF

tetradic

#CFC843 #43CF82 #434ACF #CF4390

square

#CFC843 #43CF82 #434ACF #CF4390

split-complementary

#CFC843 #4390CF #8243CF

monochromatic

#79741F #AAA32B #CFC843 #DBD674 #E8E5A5

Accessibility & contrast

On white

1.75

#CFC843 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.00

#CFC843 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC843

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC843	#FFFFFF	#000000	##000000
##CFC843	1.00	1.75	12.00	12.00
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.00	21.00	1.00	1.00
##000000	12.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C12F

Deuteranopia (green-blind)

#DCC64C

Tritanopia (blue-blind)

#DEBBAD

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #cfc843;
/* rgb */ color: rgb(207, 200, 67);
/* oklch */ color: oklch(81.5% 0.150 106.3);

Tailwind

colors: {
  custom: {
    50: '#e1d87f',
    500: '#cfc843',
    950: '#000000',
  },
}

SCSS

$custom: #cfc843;
$custom-light: #e1d87f;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc843",
  "rgb": {
    "r": 207,
    "g": 200,
    "b": 67
  },
  "hsl": {
    "h": 57,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.81472,
    "c": 0.14998,
    "h": 106.3
  },
  "luminance": 0.54979
}

Semantic roles & 50–950 ramp

primary

#CFC843

secondary

#353981

accent

#4DE345

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CFC843

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

Preview Lab → · Contrast checker → · Palette generator →