#CFC440#CFC440

#CFC440 is a light, vivid yellow. Relative luminance 0.531; OKLCH L 80.6% C 0.148 H 104.5°. Best body text is #000000 at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#CFC440
RGB	rgb(207, 196, 64)
HSL	hsl(55, 60%, 53%)
HSV	hsv(55, 69%, 81%)
CMYK	cmyk(0%, 5.3%, 69.1%, 18.8%)
CIE-LAB	lab(77.94, -11.24, 64.36)
CIE-LCH	lch(77.94, 65.33, 99.90°)
OKLab	oklab(80.6% -0.0372 0.1436)
OKLCH	oklch(80.6% 0.148 104.5)
XYZ	xyz(46.3993, 53.1172, 12.6581)
Luminance	0.5312 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC440 #404BCF

analogous

#CF7D40 #CFC440 #92CF40

triadic

#CFC440 #40CFC4 #C440CF

tetradic

#CFC440 #40CF7D #404BCF #CF4092

square

#CFC440 #40CF7D #404BCF #CF4092

split-complementary

#CFC440 #4092CF #7D40CF

monochromatic

#77701E #A89E2A #CFC440 #DBD371 #E8E2A2

Accessibility & contrast

On white

1.81

#CFC440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.62

#CFC440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC440

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC440	#FFFFFF	#000000	##000000
##CFC440	1.00	1.81	11.62	11.62
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.62	21.00	1.00	1.00
##000000	11.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD2C

Deuteranopia (green-blind)

#D9C349

Tritanopia (blue-blind)

#DEB7AA

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #cfc440;
/* rgb */ color: rgb(207, 196, 64);
/* oklch */ color: oklch(80.6% 0.148 104.5);

Tailwind

colors: {
  custom: {
    50: '#e1d57d',
    500: '#cfc440',
    950: '#000000',
  },
}

SCSS

$custom: #cfc440;
$custom-light: #e1d57d;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc440",
  "rgb": {
    "r": 207,
    "g": 196,
    "b": 64
  },
  "hsl": {
    "h": 55.385,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.80601,
    "c": 0.14829,
    "h": 104.5
  },
  "luminance": 0.53115
}

Semantic roles & 50–950 ramp

primary

#CFC440

secondary

#343A7F

accent

#51E345

background

#FEFEFB

surface

#FDFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CFC440

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

Preview Lab → · Contrast checker → · Palette generator →