#EFED80#EFED80

#EFED80 is a very light, vivid yellow. Relative luminance 0.805; OKLCH L 92.5% C 0.132 H 107.8°. Best body text is #000000 at 17.10:1 contrast (WCAG AA passes).

Color values

HEX	#EFED80
RGB	rgb(239, 237, 128)
HSL	hsl(59, 78%, 72%)
HSV	hsv(59, 46%, 94%)
CMYK	cmyk(0%, 0.8%, 46.4%, 6.3%)
CIE-LAB	lab(91.90, -14.03, 52.68)
CIE-LCH	lch(91.90, 54.52, 104.91°)
OKLab	oklab(92.53% -0.0403 0.1255)
OKLCH	oklch(92.53% 0.132 107.8)
XYZ	xyz(69.7786, 80.4793, 32.2762)
Luminance	0.8048 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFED80 #8082EF

analogous

#EFB680 #EFED80 #BAEF80

triadic

#EFED80 #80EFED #ED80EF

tetradic

#EFED80 #80EFB6 #8082EF #EF80BA

square

#EFED80 #80EFB6 #8082EF #EF80BA

split-complementary

#EFED80 #80BAEF #B680EF

monochromatic

#D9D61B #E8E54A #EFED80 #F6F5B6 #FCFBE4

Accessibility & contrast

On white

1.23

#EFED80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.10

#EFED80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFED80

17.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFED80	#FFFFFF	#000000	##000000
##EFED80	1.00	1.23	17.10	17.10
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.10	21.00	1.00	1.00
##000000	17.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE577

Deuteranopia (green-blind)

#FFEA85

Tritanopia (blue-blind)

#FDE1D4

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #efed80;
/* rgb */ color: rgb(239, 237, 128);
/* oklch */ color: oklch(92.5% 0.132 107.8);

Tailwind

colors: {
  custom: {
    50: '#f6f2a7',
    500: '#efed80',
    950: '#000000',
  },
}

SCSS

$custom: #efed80;
$custom-light: #f6f2a7;
$custom-dark: #000000;

JSON

{
  "hex": "#efed80",
  "rgb": {
    "r": 239,
    "g": 237,
    "b": 128
  },
  "hsl": {
    "h": 58.919,
    "s": 77.622,
    "l": 71.961
  },
  "oklch": {
    "l": 0.92529,
    "c": 0.13184,
    "h": 107.8
  },
  "luminance": 0.80478
}

Semantic roles & 50–950 ramp

primary

#EFED80

secondary

#4A4CC9

accent

#0FDA0C

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#171610

muted

#858580

Preview Lab

Preview with #EFED80

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

Preview Lab → · Contrast checker → · Palette generator →