#FFEF93#FFEF93

#FFEF93 is a very light, moderate yellow. Relative luminance 0.851; OKLCH L 94.5% C 0.114 H 99.6°. Best body text is #000000 at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#FFEF93
RGB	rgb(255, 239, 147)
HSL	hsl(51, 100%, 79%)
HSV	hsv(51, 42%, 100%)
CMYK	cmyk(0%, 6.3%, 42.4%, 0%)
CIE-LAB	lab(93.93, -6.96, 46.35)
CIE-LCH	lch(93.93, 46.87, 98.54°)
OKLab	oklab(94.53% -0.0191 0.1125)
OKLCH	oklch(94.53% 0.114 99.6)
XYZ	xyz(77.3747, 85.1020, 39.9486)
Luminance	0.8510 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFEF93 #93A3FF

analogous

#FFB993 #FFEF93 #D9FF93

triadic

#FFEF93 #93FFEF #EF93FF

tetradic

#FFEF93 #93FFB9 #93A3FF #FF93D9

square

#FFEF93 #93FFB9 #93A3FF #FF93D9

split-complementary

#FFEF93 #93D9FF #B993FF

monochromatic

#FFDD19 #FFE656 #FFEF93 #FFF8D0 #FFFAE0

Accessibility & contrast

On white

1.17

#FFEF93 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.02

#FFEF93 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFEF93

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFEF93	#FFFFFF	#000000	##000000
##FFEF93	1.00	1.17	18.02	18.02
#FFFFFF	1.17	1.00	21.00	21.00
#000000	18.02	21.00	1.00	1.00
##000000	18.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA8C

Deuteranopia (green-blind)

#FFF097

Tritanopia (blue-blind)

#FFE3D8

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #ffef93;
/* rgb */ color: rgb(255, 239, 147);
/* oklch */ color: oklch(94.5% 0.114 99.6);

Tailwind

colors: {
  custom: {
    50: '#fff4b4',
    500: '#ffef93',
    950: '#000000',
  },
}

SCSS

$custom: #ffef93;
$custom-light: #fff4b4;
$custom-dark: #000000;

JSON

{
  "hex": "#ffef93",
  "rgb": {
    "r": 255,
    "g": 239,
    "b": 147
  },
  "hsl": {
    "h": 51.111,
    "s": 100,
    "l": 78.824
  },
  "oklch": {
    "l": 0.94525,
    "c": 0.11407,
    "h": 99.6
  },
  "luminance": 0.851
}

Semantic roles & 50–950 ramp

primary

#FFEF93

secondary

#556AE1

accent

#22E600

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#181711

muted

#868581

Preview Lab

Preview with #FFEF93

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

Preview Lab → · Contrast checker → · Palette generator →