#FCEF6E#FCEF6E

#FCEF6E is a very light, vivid yellow. Relative luminance 0.836; OKLCH L 93.8% C 0.150 H 103.6°. Best body text is #000000 at 17.71:1 contrast (WCAG AA passes).

Color values

HEX	#FCEF6E
RGB	rgb(252, 239, 110)
HSL	hsl(55, 96%, 71%)
HSV	hsv(55, 56%, 99%)
CMYK	cmyk(0%, 5.2%, 56.3%, 1.2%)
CIE-LAB	lab(93.26, -11.32, 62.74)
CIE-LCH	lch(93.26, 63.76, 100.23°)
OKLab	oklab(93.8% -0.0351 0.1455)
OKLCH	oklch(93.8% 0.15 103.6)
XYZ	xyz(73.8283, 83.5568, 26.9879)
Luminance	0.8355 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCEF6E #6E7BFC

analogous

#FCA86E #FCEF6E #C2FC6E

triadic

#FCEF6E #6EFCEF #EF6EFC

tetradic

#FCEF6E #6EFCA8 #6E7BFC #FC6EC2

square

#FCEF6E #6EFCA8 #6E7BFC #FC6EC2

split-complementary

#FCEF6E #6EC2FC #A86EFC

monochromatic

#EBD605 #FBE832 #FCEF6E #FDF6AA #FEFCE1

Accessibility & contrast

On white

1.19

#FCEF6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.71

#FCEF6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCEF6E

17.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCEF6E	#FFFFFF	#000000	##000000
##FCEF6E	1.00	1.19	17.71	17.71
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.71	21.00	1.00	1.00
##000000	17.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE861

Deuteranopia (green-blind)

#FFEF75

Tritanopia (blue-blind)

#FFE1D3

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #fcef6e;
/* rgb */ color: rgb(252, 239, 110);
/* oklch */ color: oklch(93.8% 0.150 103.6);

Tailwind

colors: {
  custom: {
    50: '#fff49c',
    500: '#fcef6e',
    950: '#000000',
  },
}

SCSS

$custom: #fcef6e;
$custom-light: #fff49c;
$custom-dark: #000000;

JSON

{
  "hex": "#fcef6e",
  "rgb": {
    "r": 252,
    "g": 239,
    "b": 110
  },
  "hsl": {
    "h": 54.507,
    "s": 95.946,
    "l": 70.98
  },
  "oklch": {
    "l": 0.93797,
    "c": 0.14965,
    "h": 103.6
  },
  "luminance": 0.83554
}

Semantic roles & 50–950 ramp

primary

#FCEF6E

secondary

#3745D8

accent

#15E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FCEF6E

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

Preview Lab → · Contrast checker → · Palette generator →