#CFC554#CFC554

#CFC554 is a light, vivid yellow. Relative luminance 0.538; OKLCH L 81.0% C 0.134 H 104.3°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#CFC554
RGB	rgb(207, 197, 84)
HSL	hsl(55, 56%, 57%)
HSV	hsv(55, 59%, 81%)
CMYK	cmyk(0%, 4.8%, 59.4%, 18.8%)
CIE-LAB	lab(78.37, -10.53, 56.54)
CIE-LCH	lch(78.37, 57.51, 100.55°)
OKLab	oklab(80.99% -0.033 0.13)
OKLCH	oklch(80.99% 0.134 104.3)
XYZ	xyz(47.3002, 53.8397, 16.2863)
Luminance	0.5384 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC554 #545ECF

analogous

#CF8854 #CFC554 #9CCF54

triadic

#CFC554 #54CFC5 #C554CF

tetradic

#CFC554 #54CF88 #545ECF #CF549C

square

#CFC554 #54CF88 #545ECF #CF549C

split-complementary

#CFC554 #549CCF #8854CF

monochromatic

#847C25 #B3A932 #CFC554 #DCD584 #EAE5B4

Accessibility & contrast

On white

1.78

#CFC554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#CFC554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC554

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC554	#FFFFFF	#000000	##000000
##CFC554	1.00	1.78	11.77	11.77
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.77	21.00	1.00	1.00
##000000	11.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF48

Deuteranopia (green-blind)

#D8C45A

Tritanopia (blue-blind)

#DDB9AD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #cfc554;
/* rgb */ color: rgb(207, 197, 84);
/* oklch */ color: oklch(81.0% 0.134 104.3);

Tailwind

colors: {
  custom: {
    50: '#e0d688',
    500: '#cfc554',
    950: '#000000',
  },
}

SCSS

$custom: #cfc554;
$custom-light: #e0d688;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc554",
  "rgb": {
    "r": 207,
    "g": 197,
    "b": 84
  },
  "hsl": {
    "h": 55.122,
    "s": 56.164,
    "l": 57.059
  },
  "oklch": {
    "l": 0.80989,
    "c": 0.13415,
    "h": 104.3
  },
  "luminance": 0.53838
}

Semantic roles & 50–950 ramp

primary

#CFC554

secondary

#3C438B

accent

#55DF48

background

#FEFEFC

surface

#FCFBF4

border

#D5D4CE

text

#16140C

muted

#84837F

Preview Lab

Preview with #CFC554

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

Preview Lab → · Contrast checker → · Palette generator →