#FEF993#FEF993

#FEF993 is a very light, vivid yellow. Relative luminance 0.909; OKLCH L 96.5% C 0.124 H 106.0°. Best body text is #000000 at 19.19:1 contrast (WCAG AA passes).

Color values

HEX	#FEF993
RGB	rgb(254, 249, 147)
HSL	hsl(57, 98%, 79%)
HSV	hsv(57, 42%, 100%)
CMYK	cmyk(0%, 2%, 42.1%, 0.4%)
CIE-LAB	lab(96.38, -12.28, 49.41)
CIE-LCH	lch(96.38, 50.92, 103.96°)
OKLab	oklab(96.45% -0.0343 0.1194)
OKLCH	oklch(96.45% 0.124 106)
XYZ	xyz(80.0167, 90.9307, 40.9344)
Luminance	0.9093 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF993 #9398FE

analogous

#FEC393 #FEF993 #CDFE93

triadic

#FEF993 #93FEF9 #F993FE

tetradic

#FEF993 #93FEC3 #9398FE #FE93CD

square

#FEF993 #93FEC3 #9398FE #FE93CD

split-complementary

#FEF993 #93CDFE #C393FE

monochromatic

#FDF21A #FDF656 #FEF993 #FFFCD0 #FFFDE1

Accessibility & contrast

On white

1.09

#FEF993 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.19

#FEF993 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF993

19.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF993	#FFFFFF	#000000	##000000
##FEF993	1.00	1.09	19.19	19.19
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.19	21.00	1.00	1.00
##000000	19.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF28B

Deuteranopia (green-blind)

#FFF797

Tritanopia (blue-blind)

#FFEDE0

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #fef993;
/* rgb */ color: rgb(254, 249, 147);
/* oklch */ color: oklch(96.5% 0.124 106.0);

Tailwind

colors: {
  custom: {
    50: '#fffbb4',
    500: '#fef993',
    950: '#000000',
  },
}

SCSS

$custom: #fef993;
$custom-light: #fffbb4;
$custom-dark: #000000;

JSON

{
  "hex": "#fef993",
  "rgb": {
    "r": 254,
    "g": 249,
    "b": 147
  },
  "hsl": {
    "h": 57.196,
    "s": 98.165,
    "l": 78.627
  },
  "oklch": {
    "l": 0.96452,
    "c": 0.12422,
    "h": 106
  },
  "luminance": 0.90929
}

Semantic roles & 50–950 ramp

primary

#FEF993

secondary

#565CE0

accent

#0BE600

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #FEF993

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

Preview Lab → · Contrast checker → · Palette generator →