#EFEFC1#EFEFC1

#EFEFC1 is a very light, muted yellow. Relative luminance 0.839; OKLCH L 94.1% C 0.060 H 107.5°. Best body text is #000000 at 17.79:1 contrast (WCAG AA passes).

Color values

HEX	#EFEFC1
RGB	rgb(239, 239, 193)
HSL	hsl(60, 59%, 85%)
HSV	hsv(60, 19%, 94%)
CMYK	cmyk(0%, 0%, 19.2%, 6.3%)
CIE-LAB	lab(93.42, -7.39, 22.32)
CIE-LCH	lch(93.42, 23.51, 108.31°)
OKLab	oklab(94.07% -0.018 0.057)
OKLCH	oklch(94.07% 0.06 107.5)
XYZ	xyz(76.0882, 83.9348, 62.6344)
Luminance	0.8393 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEFC1 #C1C1EF

analogous

#EFD8C1 #EFEFC1 #D8EFC1

triadic

#EFEFC1 #C1EFEF #EFC1EF

tetradic

#EFEFC1 #C1EFD8 #C1C1EF #EFC1D8

square

#EFEFC1 #C1EFD8 #C1C1EF #EFC1D8

split-complementary

#EFEFC1 #C1D8EF #D8C1EF

monochromatic

#D6D660 #E2E290 #EFEFC1 #F9F9E7 #F9F9E7

Accessibility & contrast

On white

1.18

#EFEFC1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.79

#EFEFC1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEFC1

17.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEFC1	#FFFFFF	#000000	##000000
##EFEFC1	1.00	1.18	17.79	17.79
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.79	21.00	1.00	1.00
##000000	17.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7EBBE

Deuteranopia (green-blind)

#F8EDC3

Tritanopia (blue-blind)

#F6E9E2

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #efefc1;
/* rgb */ color: rgb(239, 239, 193);
/* oklch */ color: oklch(94.1% 0.060 107.5);

Tailwind

colors: {
  custom: {
    50: '#f4f4d4',
    500: '#efefc1',
    950: '#000000',
  },
}

SCSS

$custom: #efefc1;
$custom-light: #f4f4d4;
$custom-dark: #000000;

JSON

{
  "hex": "#efefc1",
  "rgb": {
    "r": 239,
    "g": 239,
    "b": 193
  },
  "hsl": {
    "h": 60,
    "s": 58.974,
    "l": 84.706
  },
  "oklch": {
    "l": 0.94067,
    "c": 0.05981,
    "h": 107.5
  },
  "luminance": 0.83934
}

Semantic roles & 50–950 ramp

primary

#EFEFC1

secondary

#8787CD

accent

#1FC71F

background

#FFFFFE

surface

#FEFEFB

border

#D6D6D4

text

#171714

muted

#858583

Preview Lab

Preview with #EFEFC1

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

Preview Lab → · Contrast checker → · Palette generator →