#CFC550#CFC550

#CFC550 is a light, vivid yellow. Relative luminance 0.538; OKLCH L 80.9% C 0.137 H 104.4°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#CFC550
RGB	rgb(207, 197, 80)
HSL	hsl(55, 57%, 56%)
HSV	hsv(55, 61%, 81%)
CMYK	cmyk(0%, 4.8%, 61.4%, 18.8%)
CIE-LAB	lab(78.33, -10.80, 58.25)
CIE-LCH	lch(78.33, 59.24, 100.51°)
OKLab	oklab(80.95% -0.0342 0.1331)
OKLCH	oklch(80.95% 0.137 104.4)
XYZ	xyz(47.1480, 53.7788, 15.4847)
Luminance	0.5378 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC550 #505ACF

analogous

#CF8650 #CFC550 #9ACF50

triadic

#CFC550 #50CFC5 #C550CF

tetradic

#CFC550 #50CF86 #505ACF #CF509A

square

#CFC550 #50CF86 #505ACF #CF509A

split-complementary

#CFC550 #509ACF #8650CF

monochromatic

#817A23 #B1A731 #CFC550 #DCD580 #E9E5B0

Accessibility & contrast

On white

1.79

#CFC550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#CFC550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC550

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC550	#FFFFFF	#000000	##000000
##CFC550	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF42

Deuteranopia (green-blind)

#D9C457

Tritanopia (blue-blind)

#DDB9AC

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #cfc550;
/* rgb */ color: rgb(207, 197, 80);
/* oklch */ color: oklch(80.9% 0.137 104.4);

Tailwind

colors: {
  custom: {
    50: '#e1d686',
    500: '#cfc550',
    950: '#000000',
  },
}

SCSS

$custom: #cfc550;
$custom-light: #e1d686;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc550",
  "rgb": {
    "r": 207,
    "g": 197,
    "b": 80
  },
  "hsl": {
    "h": 55.276,
    "s": 56.951,
    "l": 56.275
  },
  "oklch": {
    "l": 0.80949,
    "c": 0.13746,
    "h": 104.4
  },
  "luminance": 0.53777
}

Semantic roles & 50–950 ramp

primary

#CFC550

secondary

#3B4189

accent

#54E048

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140B

muted

#84837E

Preview Lab

Preview with #CFC550

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

Preview Lab → · Contrast checker → · Palette generator →