#FCF05D#FCF05D

#FCF05D is a very light, vivid yellow. Relative luminance 0.838; OKLCH L 93.8% C 0.164 H 104.6°. Best body text is #000000 at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#FCF05D
RGB	rgb(252, 240, 93)
HSL	hsl(55, 96%, 68%)
HSV	hsv(55, 63%, 99%)
CMYK	cmyk(0%, 4.8%, 63.1%, 1.2%)
CIE-LAB	lab(93.37, -12.93, 70.03)
CIE-LCH	lch(93.37, 71.21, 100.46°)
OKLab	oklab(93.84% -0.0415 0.1588)
OKLCH	oklch(93.84% 0.164 104.6)
XYZ	xyz(73.2835, 83.8086, 22.6702)
Luminance	0.8381 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF05D #5D69FC

analogous

#FCA15D #FCF05D #B8FC5D

triadic

#FCF05D #5DFCF0 #F05DFC

tetradic

#FCF05D #5DFCA1 #5D69FC #FC5DB8

square

#FCF05D #5DFCA1 #5D69FC #FC5DB8

split-complementary

#FCF05D #5DB8FC #A15DFC

monochromatic

#DBCA04 #FBEA21 #FCF05D #FDF699 #FEFBD5

Accessibility & contrast

On white

1.18

#FCF05D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.76

#FCF05D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF05D

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF05D	#FFFFFF	#000000	##000000
##FCF05D	1.00	1.18	17.76	17.76
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.76	21.00	1.00	1.00
##000000	17.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE84B

Deuteranopia (green-blind)

#FFEF66

Tritanopia (blue-blind)

#FFE1D1

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #fcf05d;
/* rgb */ color: rgb(252, 240, 93);
/* oklch */ color: oklch(93.8% 0.164 104.6);

Tailwind

colors: {
  custom: {
    50: '#fff491',
    500: '#fcf05d',
    950: '#000000',
  },
}

SCSS

$custom: #fcf05d;
$custom-light: #fff491;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf05d",
  "rgb": {
    "r": 252,
    "g": 240,
    "b": 93
  },
  "hsl": {
    "h": 55.472,
    "s": 96.364,
    "l": 67.647
  },
  "oklch": {
    "l": 0.93838,
    "c": 0.16409,
    "h": 104.6
  },
  "luminance": 0.83806
}

Semantic roles & 50–950 ramp

primary

#FCF05D

secondary

#2936D4

accent

#11E600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #FCF05D

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

Preview Lab → · Contrast checker → · Palette generator →