#EFDD91#EFDD91

#EFDD91 is a very light, moderate yellow. Relative luminance 0.721; OKLCH L 89.5% C 0.098 H 96.4°. Best body text is #000000 at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#EFDD91
RGB	rgb(239, 221, 145)
HSL	hsl(49, 75%, 75%)
HSV	hsv(49, 39%, 94%)
CMYK	cmyk(0%, 7.5%, 39.3%, 6.3%)
CIE-LAB	lab(88.02, -4.34, 39.54)
CIE-LCH	lch(88.02, 39.78, 96.27°)
OKLab	oklab(89.53% -0.0109 0.097)
OKLCH	oklch(89.53% 0.098 96.4)
XYZ	xyz(66.5653, 72.1101, 37.1948)
Luminance	0.7211 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDD91 #91A3EF

analogous

#EFAE91 #EFDD91 #D2EF91

triadic

#EFDD91 #91EFDD #DD91EF

tetradic

#EFDD91 #91EFAE #91A3EF #EF91D2

square

#EFDD91 #91EFAE #91A3EF #EF91D2

split-complementary

#EFDD91 #91D2EF #AE91EF

monochromatic

#DFBC26 #E7CC5C #EFDD91 #F7EEC6 #FBF7E4

Accessibility & contrast

On white

1.36

#EFDD91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.42

#EFDD91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDD91

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDD91	#FFFFFF	#000000	##000000
##EFDD91	1.00	1.36	15.42	15.42
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.42	21.00	1.00	1.00
##000000	15.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD98B

Deuteranopia (green-blind)

#F0DF94

Tritanopia (blue-blind)

#FCD2CA

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #efdd91;
/* rgb */ color: rgb(239, 221, 145);
/* oklch */ color: oklch(89.5% 0.098 96.4);

Tailwind

colors: {
  custom: {
    50: '#f5e7b2',
    500: '#efdd91',
    950: '#000000',
  },
}

SCSS

$custom: #efdd91;
$custom-light: #f5e7b2;
$custom-dark: #000000;

JSON

{
  "hex": "#efdd91",
  "rgb": {
    "r": 239,
    "g": 221,
    "b": 145
  },
  "hsl": {
    "h": 48.511,
    "s": 74.603,
    "l": 75.294
  },
  "oklch": {
    "l": 0.89526,
    "c": 0.0976,
    "h": 96.4
  },
  "luminance": 0.72108
}

Semantic roles & 50–950 ramp

primary

#EFDD91

secondary

#596FCB

accent

#35D70F

background

#FFFEFD

surface

#FFFCF8

border

#D7D5D1

text

#171611

muted

#858481

Preview Lab

Preview with #EFDD91

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

Preview Lab → · Contrast checker → · Palette generator →