#EFDE91#EFDE91

#EFDE91 is a very light, moderate yellow. Relative luminance 0.726; OKLCH L 89.7% C 0.099 H 97.2°. Best body text is #000000 at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#EFDE91
RGB	rgb(239, 222, 145)
HSL	hsl(49, 75%, 75%)
HSV	hsv(49, 39%, 94%)
CMYK	cmyk(0%, 7.1%, 39.3%, 6.3%)
CIE-LAB	lab(88.28, -4.85, 39.87)
CIE-LCH	lch(88.28, 40.16, 96.94°)
OKLab	oklab(89.73% -0.0124 0.0977)
OKLCH	oklch(89.73% 0.099 97.2)
XYZ	xyz(66.8301, 72.6397, 37.2831)
Luminance	0.7264 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDE91 #91A2EF

analogous

#EFAF91 #EFDE91 #D1EF91

triadic

#EFDE91 #91EFDE #DE91EF

tetradic

#EFDE91 #91EFAF #91A2EF #EF91D1

square

#EFDE91 #91EFAF #91A2EF #EF91D1

split-complementary

#EFDE91 #91D1EF #AF91EF

monochromatic

#DFBE26 #E7CE5C #EFDE91 #F7EEC6 #FBF7E4

Accessibility & contrast

On white

1.35

#EFDE91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.53

#EFDE91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDE91

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDE91	#FFFFFF	#000000	##000000
##EFDE91	1.00	1.35	15.53	15.53
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.53	21.00	1.00	1.00
##000000	15.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECDA8B

Deuteranopia (green-blind)

#F1E094

Tritanopia (blue-blind)

#FCD3CB

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #efde91;
/* rgb */ color: rgb(239, 222, 145);
/* oklch */ color: oklch(89.7% 0.099 97.2);

Tailwind

colors: {
  custom: {
    50: '#f5e8b2',
    500: '#efde91',
    950: '#000000',
  },
}

SCSS

$custom: #efde91;
$custom-light: #f5e8b2;
$custom-dark: #000000;

JSON

{
  "hex": "#efde91",
  "rgb": {
    "r": 239,
    "g": 222,
    "b": 145
  },
  "hsl": {
    "h": 49.149,
    "s": 74.603,
    "l": 75.294
  },
  "oklch": {
    "l": 0.89727,
    "c": 0.09851,
    "h": 97.2
  },
  "luminance": 0.72638
}

Semantic roles & 50–950 ramp

primary

#EFDE91

secondary

#596ECB

accent

#33D70F

background

#FFFEFD

surface

#FFFCF8

border

#D7D5D1

text

#171611

muted

#858481

Preview Lab

Preview with #EFDE91

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

Preview Lab → · Contrast checker → · Palette generator →