#FCF36C#FCF36C

#FCF36C is a very light, vivid yellow. Relative luminance 0.859; OKLCH L 94.6% C 0.155 H 105.4°. Best body text is #000000 at 18.18:1 contrast (WCAG AA passes).

Color values

HEX	#FCF36C
RGB	rgb(252, 243, 108)
HSL	hsl(56, 96%, 71%)
HSV	hsv(56, 57%, 99%)
CMYK	cmyk(0%, 3.6%, 57.1%, 1.2%)
CIE-LAB	lab(94.26, -13.42, 64.74)
CIE-LCH	lch(94.26, 66.12, 101.71°)
OKLab	oklab(94.59% -0.0413 0.1495)
OKLCH	oklch(94.59% 0.155 105.4)
XYZ	xyz(74.9047, 85.8818, 26.8156)
Luminance	0.8588 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF36C #6C75FC

analogous

#FCAB6C #FCF36C #BDFC6C

triadic

#FCF36C #6CFCF3 #F36CFC

tetradic

#FCF36C #6CFCAB #6C75FC #FC6CBD

square

#FCF36C #6CFCAB #6C75FC #FC6CBD

split-complementary

#FCF36C #6CBDFC #AB6CFC

monochromatic

#E9DB05 #FBEE30 #FCF36C #FDF8A8 #FEFDE1

Accessibility & contrast

On white

1.16

#FCF36C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.18

#FCF36C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF36C

18.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF36C	#FFFFFF	#000000	##000000
##FCF36C	1.00	1.16	18.18	18.18
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.18	21.00	1.00	1.00
##000000	18.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB5E

Deuteranopia (green-blind)

#FFF173

Tritanopia (blue-blind)

#FFE5D6

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #fcf36c;
/* rgb */ color: rgb(252, 243, 108);
/* oklch */ color: oklch(94.6% 0.155 105.4);

Tailwind

colors: {
  custom: {
    50: '#fff69a',
    500: '#fcf36c',
    950: '#000000',
  },
}

SCSS

$custom: #fcf36c;
$custom-light: #fff69a;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf36c",
  "rgb": {
    "r": 252,
    "g": 243,
    "b": 108
  },
  "hsl": {
    "h": 56.25,
    "s": 96,
    "l": 70.588
  },
  "oklch": {
    "l": 0.9459,
    "c": 0.15512,
    "h": 105.4
  },
  "luminance": 0.85879
}

Semantic roles & 50–950 ramp

primary

#FCF36C

secondary

#353FD7

accent

#0EE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FCF36C

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

Preview Lab → · Contrast checker → · Palette generator →