#FCEF86#FCEF86

#FCEF86 is a very light, vivid yellow. Relative luminance 0.842; OKLCH L 94.1% C 0.127 H 102.3°. Best body text is #000000 at 17.83:1 contrast (WCAG AA passes).

Color values

HEX	#FCEF86
RGB	rgb(252, 239, 134)
HSL	hsl(53, 95%, 76%)
HSV	hsv(53, 47%, 99%)
CMYK	cmyk(0%, 5.2%, 46.8%, 1.2%)
CIE-LAB	lab(93.52, -9.37, 52.05)
CIE-LCH	lch(93.52, 52.88, 100.20°)
OKLab	oklab(94.09% -0.027 0.1244)
OKLCH	oklch(94.09% 0.127 102.3)
XYZ	xyz(75.3164, 84.1521, 34.8252)
Luminance	0.8415 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCEF86 #8693FC

analogous

#FCB486 #FCEF86 #CEFC86

triadic

#FCEF86 #86FCEF #EF86FC

tetradic

#FCEF86 #86FCB4 #8693FC #FC86CE

square

#FCEF86 #86FCB4 #8693FC #FC86CE

split-complementary

#FCEF86 #86CEFC #B486FC

monochromatic

#F9DF0F #FBE74A #FCEF86 #FDF7C2 #FEFBE1

Accessibility & contrast

On white

1.18

#FCEF86 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.83

#FCEF86 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCEF86

17.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCEF86	#FFFFFF	#000000	##000000
##FCEF86	1.00	1.18	17.83	17.83
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.83	21.00	1.00	1.00
##000000	17.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE97D

Deuteranopia (green-blind)

#FFEF8B

Tritanopia (blue-blind)

#FFE2D6

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #fcef86;
/* rgb */ color: rgb(252, 239, 134);
/* oklch */ color: oklch(94.1% 0.127 102.3);

Tailwind

colors: {
  custom: {
    50: '#fff4ab',
    500: '#fcef86',
    950: '#000000',
  },
}

SCSS

$custom: #fcef86;
$custom-light: #fff4ab;
$custom-dark: #000000;

JSON

{
  "hex": "#fcef86",
  "rgb": {
    "r": 252,
    "g": 239,
    "b": 134
  },
  "hsl": {
    "h": 53.39,
    "s": 95.161,
    "l": 75.686
  },
  "oklch": {
    "l": 0.94087,
    "c": 0.12732,
    "h": 102.3
  },
  "luminance": 0.8415
}

Semantic roles & 50–950 ramp

primary

#FCEF86

secondary

#4B5BDB

accent

#19E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FCEF86

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

Preview Lab → · Contrast checker → · Palette generator →