#FCEF69#FCEF69

#FCEF69 is a very light, vivid yellow. Relative luminance 0.834; OKLCH L 93.7% C 0.154 H 103.8°. Best body text is #000000 at 17.69:1 contrast (WCAG AA passes).

Color values

HEX	#FCEF69
RGB	rgb(252, 239, 105)
HSL	hsl(55, 96%, 70%)
HSV	hsv(55, 58%, 99%)
CMYK	cmyk(0%, 5.2%, 58.3%, 1.2%)
CIE-LAB	lab(93.21, -11.67, 64.86)
CIE-LCH	lch(93.21, 65.91, 100.20°)
OKLab	oklab(93.75% -0.0366 0.1494)
OKLCH	oklch(93.75% 0.154 103.8)
XYZ	xyz(73.5637, 83.4510, 25.5945)
Luminance	0.8345 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCEF69 #6976FC

analogous

#FCA669 #FCEF69 #BFFC69

triadic

#FCEF69 #69FCEF #EF69FC

tetradic

#FCEF69 #69FCA6 #6976FC #FC69BF

square

#FCEF69 #69FCA6 #6976FC #FC69BF

split-complementary

#FCEF69 #69BFFC #A669FC

monochromatic

#E6D205 #FBE92D #FCEF69 #FDF5A5 #FEFCE1

Accessibility & contrast

On white

1.19

#FCEF69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.69

#FCEF69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCEF69

17.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCEF69	#FFFFFF	#000000	##000000
##FCEF69	1.00	1.19	17.69	17.69
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.69	21.00	1.00	1.00
##000000	17.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE85A

Deuteranopia (green-blind)

#FFEF70

Tritanopia (blue-blind)

#FFE0D2

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #fcef69;
/* rgb */ color: rgb(252, 239, 105);
/* oklch */ color: oklch(93.7% 0.154 103.8);

Tailwind

colors: {
  custom: {
    50: '#fff498',
    500: '#fcef69',
    950: '#000000',
  },
}

SCSS

$custom: #fcef69;
$custom-light: #fff498;
$custom-dark: #000000;

JSON

{
  "hex": "#fcef69",
  "rgb": {
    "r": 252,
    "g": 239,
    "b": 105
  },
  "hsl": {
    "h": 54.694,
    "s": 96.078,
    "l": 70
  },
  "oklch": {
    "l": 0.93746,
    "c": 0.15385,
    "h": 103.8
  },
  "luminance": 0.83448
}

Semantic roles & 50–950 ramp

primary

#FCEF69

secondary

#3241D7

accent

#14E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FCEF69

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

Preview Lab → · Contrast checker → · Palette generator →