#EFECAB#EFECAB

#EFECAB is a very light, moderate yellow. Relative luminance 0.813; OKLCH L 93.0% C 0.083 H 105.7°. Best body text is #000000 at 17.26:1 contrast (WCAG AA passes).

Color values

HEX	#EFECAB
RGB	rgb(239, 236, 171)
HSL	hsl(57, 68%, 80%)
HSV	hsv(57, 28%, 94%)
CMYK	cmyk(0%, 1.3%, 28.5%, 6.3%)
CIE-LAB	lab(92.26, -8.85, 31.97)
CIE-LCH	lch(92.26, 33.18, 105.48°)
OKLab	oklab(93.01% -0.0225 0.0801)
OKLCH	oklch(93.01% 0.083 105.7)
XYZ	xyz(72.9431, 81.2832, 50.3668)
Luminance	0.8128 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFECAB #ABAEEF

analogous

#EFCAAB #EFECAB #D0EFAB

triadic

#EFECAB #ABEFEC #ECABEF

tetradic

#EFECAB #ABEFCA #ABAEEF #EFABD0

square

#EFECAB #ABEFCA #ABAEEF #EFABD0

split-complementary

#EFECAB #ABD0EF #CAABEF

monochromatic

#DBD544 #E5E078 #EFECAB #F9F8DE #FAF9E5

Accessibility & contrast

On white

1.22

#EFECAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.26

#EFECAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFECAB

17.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFECAB	#FFFFFF	#000000	##000000
##EFECAB	1.00	1.22	17.26	17.26
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.26	21.00	1.00	1.00
##000000	17.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E7A7

Deuteranopia (green-blind)

#F9EAAD

Tritanopia (blue-blind)

#F9E4DB

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #efecab;
/* rgb */ color: rgb(239, 236, 171);
/* oklch */ color: oklch(93.0% 0.083 105.7);

Tailwind

colors: {
  custom: {
    50: '#f5f2c4',
    500: '#efecab',
    950: '#000000',
  },
}

SCSS

$custom: #efecab;
$custom-light: #f5f2c4;
$custom-dark: #000000;

JSON

{
  "hex": "#efecab",
  "rgb": {
    "r": 239,
    "g": 236,
    "b": 171
  },
  "hsl": {
    "h": 57.353,
    "s": 68,
    "l": 80.392
  },
  "oklch": {
    "l": 0.93013,
    "c": 0.08321,
    "h": 105.7
  },
  "luminance": 0.81282
}

Semantic roles & 50–950 ramp

primary

#EFECAB

secondary

#7175CD

accent

#1ED016

background

#FFFFFD

surface

#FEFEF9

border

#D6D6D2

text

#171612

muted

#858582

Preview Lab

Preview with #EFECAB

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

Preview Lab → · Contrast checker → · Palette generator →