#EFDF86#EFDF86

#EFDF86 is a very light, moderate yellow. Relative luminance 0.728; OKLCH L 89.8% C 0.111 H 99.3°. Best body text is #000000 at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#EFDF86
RGB	rgb(239, 223, 134)
HSL	hsl(51, 77%, 73%)
HSV	hsv(51, 44%, 94%)
CMYK	cmyk(0%, 6.7%, 43.9%, 6.3%)
CIE-LAB	lab(88.38, -6.49, 45.45)
CIE-LCH	lch(88.38, 45.91, 98.12°)
OKLab	oklab(89.76% -0.018 0.1099)
OKLCH	oklch(89.76% 0.111 99.3)
XYZ	xyz(66.2890, 72.8495, 33.1191)
Luminance	0.7285 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDF86 #8696EF

analogous

#EFAA86 #EFDF86 #CAEF86

triadic

#EFDF86 #86EFDF #DF86EF

tetradic

#EFDF86 #86EFAA #8696EF #EF86CA

square

#EFDF86 #86EFAA #8696EF #EF86CA

split-complementary

#EFDF86 #86CAEF #AA86EF

monochromatic

#DDC01D #E8D150 #EFDF86 #F6EDBC #FBF8E4

Accessibility & contrast

On white

1.35

#EFDF86 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.57

#EFDF86 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDF86

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDF86	#FFFFFF	#000000	##000000
##EFDF86	1.00	1.35	15.57	15.57
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.57	21.00	1.00	1.00
##000000	15.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFDA7F

Deuteranopia (green-blind)

#F3E18A

Tritanopia (blue-blind)

#FDD3C9

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #efdf86;
/* rgb */ color: rgb(239, 223, 134);
/* oklch */ color: oklch(89.8% 0.111 99.3);

Tailwind

colors: {
  custom: {
    50: '#f6e8aa',
    500: '#efdf86',
    950: '#000000',
  },
}

SCSS

$custom: #efdf86;
$custom-light: #f6e8aa;
$custom-dark: #000000;

JSON

{
  "hex": "#efdf86",
  "rgb": {
    "r": 239,
    "g": 223,
    "b": 134
  },
  "hsl": {
    "h": 50.857,
    "s": 76.642,
    "l": 73.137
  },
  "oklch": {
    "l": 0.89756,
    "c": 0.11134,
    "h": 99.3
  },
  "luminance": 0.72847
}

Semantic roles & 50–950 ramp

primary

#EFDF86

secondary

#4F62CA

accent

#2CD90D

background

#FFFEFD

surface

#FFFCF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #EFDF86

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

Preview Lab → · Contrast checker → · Palette generator →