#EFEFAC#EFEFAC

#EFEFAC is a very light, moderate yellow. Relative luminance 0.831; OKLCH L 93.6% C 0.086 H 107.9°. Best body text is #000000 at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#EFEFAC
RGB	rgb(239, 239, 172)
HSL	hsl(60, 68%, 81%)
HSV	hsv(60, 28%, 94%)
CMYK	cmyk(0%, 0%, 28%, 6.3%)
CIE-LAB	lab(93.04, -10.22, 32.52)
CIE-LCH	lch(93.04, 34.09, 107.45°)
OKLab	oklab(93.64% -0.0264 0.0814)
OKLCH	oklch(93.64% 0.086 107.9)
XYZ	xyz(73.9097, 83.0634, 51.1611)
Luminance	0.8306 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEFAC #ACACEF

analogous

#EFCDAC #EFEFAC #CDEFAC

triadic

#EFEFAC #ACEFEF #EFACEF

tetradic

#EFEFAC #ACEFCD #ACACEF #EFACCD

square

#EFEFAC #ACEFCD #ACACEF #EFACCD

split-complementary

#EFEFAC #ACCDEF #CDACEF

monochromatic

#DBDB45 #E5E579 #EFEFAC #F9F9DF #FAFAE5

Accessibility & contrast

On white

1.19

#EFEFAC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.61

#EFEFAC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEFAC

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEFAC	#FFFFFF	#000000	##000000
##EFEFAC	1.00	1.19	17.61	17.61
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.61	21.00	1.00	1.00
##000000	17.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE9A8

Deuteranopia (green-blind)

#FBECAF

Tritanopia (blue-blind)

#F9E7DD

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #efefac;
/* rgb */ color: rgb(239, 239, 172);
/* oklch */ color: oklch(93.6% 0.086 107.9);

Tailwind

colors: {
  custom: {
    50: '#f5f4c5',
    500: '#efefac',
    950: '#000000',
  },
}

SCSS

$custom: #efefac;
$custom-light: #f5f4c5;
$custom-dark: #000000;

JSON

{
  "hex": "#efefac",
  "rgb": {
    "r": 239,
    "g": 239,
    "b": 172
  },
  "hsl": {
    "h": 60,
    "s": 67.677,
    "l": 80.588
  },
  "oklch": {
    "l": 0.93641,
    "c": 0.08558,
    "h": 107.9
  },
  "luminance": 0.83062
}

Semantic roles & 50–950 ramp

primary

#EFEFAC

secondary

#7272CD

accent

#16D016

background

#FFFFFD

surface

#FEFEF9

border

#D6D6D2

text

#171713

muted

#858582

Preview Lab

Preview with #EFEFAC

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

Preview Lab → · Contrast checker → · Palette generator →