#FCF565#FCF565

#FCF565 is a very light, vivid yellow. Relative luminance 0.869; OKLCH L 94.9% C 0.163 H 106.5°. Best body text is #000000 at 18.39:1 contrast (WCAG AA passes).

Color values

HEX	#FCF565
RGB	rgb(252, 245, 101)
HSL	hsl(57, 96%, 69%)
HSV	hsv(57, 60%, 99%)
CMYK	cmyk(0%, 2.8%, 59.9%, 1.2%)
CIE-LAB	lab(94.71, -14.87, 68.20)
CIE-LCH	lch(94.71, 69.80, 102.30°)
OKLab	oklab(94.93% -0.0462 0.156)
OKLCH	oklch(94.93% 0.163 106.5)
XYZ	xyz(75.1487, 86.9423, 25.1324)
Luminance	0.8694 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF565 #656CFC

analogous

#FCAA65 #FCF565 #B7FC65

triadic

#FCF565 #65FCF5 #F565FC

tetradic

#FCF565 #65FCAA #656CFC #FC65B7

square

#FCF565 #65FCAA #656CFC #FC65B7

split-complementary

#FCF565 #65B7FC #AA65FC

monochromatic

#E2D804 #FBF129 #FCF565 #FDF9A1 #FEFDDD

Accessibility & contrast

On white

1.14

#FCF565 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.39

#FCF565 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF565

18.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF565	#FFFFFF	#000000	##000000
##FCF565	1.00	1.14	18.39	18.39
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.39	21.00	1.00	1.00
##000000	18.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC54

Deuteranopia (green-blind)

#FFF36D

Tritanopia (blue-blind)

#FFE6D6

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fcf565;
/* rgb */ color: rgb(252, 245, 101);
/* oklch */ color: oklch(94.9% 0.163 106.5);

Tailwind

colors: {
  custom: {
    50: '#fff896',
    500: '#fcf565',
    950: '#000000',
  },
}

SCSS

$custom: #fcf565;
$custom-light: #fff896;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf565",
  "rgb": {
    "r": 252,
    "g": 245,
    "b": 101
  },
  "hsl": {
    "h": 57.219,
    "s": 96.178,
    "l": 69.216
  },
  "oklch": {
    "l": 0.9493,
    "c": 0.1627,
    "h": 106.5
  },
  "luminance": 0.8694
}

Semantic roles & 50–950 ramp

primary

#FCF565

secondary

#2F37D6

accent

#0BE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FCF565

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

Preview Lab → · Contrast checker → · Palette generator →