#EFDE83#EFDE83

#EFDE83 is a very light, moderate yellow. Relative luminance 0.722; OKLCH L 89.5% C 0.114 H 99.0°. Best body text is #000000 at 15.45:1 contrast (WCAG AA passes).

Color values

HEX	#EFDE83
RGB	rgb(239, 222, 131)
HSL	hsl(51, 77%, 73%)
HSV	hsv(51, 45%, 94%)
CMYK	cmyk(0%, 7.1%, 45.2%, 6.3%)
CIE-LAB	lab(88.08, -6.27, 46.56)
CIE-LCH	lch(88.08, 46.98, 97.67°)
OKLab	oklab(89.51% -0.0177 0.1122)
OKLCH	oklch(89.51% 0.114 99)
XYZ	xyz(65.8163, 72.2342, 31.9440)
Luminance	0.7223 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDE83 #8394EF

analogous

#EFA883 #EFDE83 #CAEF83

triadic

#EFDE83 #83EFDE #DE83EF

tetradic

#EFDE83 #83EFA8 #8394EF #EF83CA

square

#EFDE83 #83EFA8 #8394EF #EF83CA

split-complementary

#EFDE83 #83CAEF #A883EF

monochromatic

#DBBD1C #E8D04D #EFDE83 #F6ECB9 #FCF8E4

Accessibility & contrast

On white

1.36

#EFDE83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.45

#EFDE83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDE83

15.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDE83	#FFFFFF	#000000	##000000
##EFDE83	1.00	1.36	15.45	15.45
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.45	21.00	1.00	1.00
##000000	15.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED97C

Deuteranopia (green-blind)

#F3E087

Tritanopia (blue-blind)

#FED2C8

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #efde83;
/* rgb */ color: rgb(239, 222, 131);
/* oklch */ color: oklch(89.5% 0.114 99.0);

Tailwind

colors: {
  custom: {
    50: '#f6e8a8',
    500: '#efde83',
    950: '#000000',
  },
}

SCSS

$custom: #efde83;
$custom-light: #f6e8a8;
$custom-dark: #000000;

JSON

{
  "hex": "#efde83",
  "rgb": {
    "r": 239,
    "g": 222,
    "b": 131
  },
  "hsl": {
    "h": 50.556,
    "s": 77.143,
    "l": 72.549
  },
  "oklch": {
    "l": 0.8951,
    "c": 0.11354,
    "h": 99
  },
  "luminance": 0.72232
}

Semantic roles & 50–950 ramp

primary

#EFDE83

secondary

#4D60CA

accent

#2CD90C

background

#FFFEFD

surface

#FFFCF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #EFDE83

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

Preview Lab → · Contrast checker → · Palette generator →