#EFECA6#EFECA6

#EFECA6 is a very light, moderate yellow. Relative luminance 0.811; OKLCH L 92.9% C 0.089 H 105.9°. Best body text is #000000 at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#EFECA6
RGB	rgb(239, 236, 166)
HSL	hsl(58, 70%, 79%)
HSV	hsv(58, 31%, 94%)
CMYK	cmyk(0%, 1.3%, 30.5%, 6.3%)
CIE-LAB	lab(92.17, -9.47, 34.39)
CIE-LCH	lch(92.17, 35.68, 105.40°)
OKLab	oklab(92.92% -0.0245 0.0857)
OKLCH	oklch(92.92% 0.089 105.9)
XYZ	xyz(72.4755, 81.0961, 47.9042)
Luminance	0.8109 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFECA6 #A6A9EF

analogous

#EFC8A6 #EFECA6 #CEEFA6

triadic

#EFECA6 #A6EFEC #ECA6EF

tetradic

#EFECA6 #A6EFC8 #A6A9EF #EFA6CE

square

#EFECA6 #A6EFC8 #A6A9EF #EFA6CE

split-complementary

#EFECA6 #A6CEEF #C8A6EF

monochromatic

#DCD63E #E6E172 #EFECA6 #F8F7DA #FAF9E5

Accessibility & contrast

On white

1.22

#EFECA6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.22

#EFECA6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFECA6

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFECA6	#FFFFFF	#000000	##000000
##EFECA6	1.00	1.22	17.22	17.22
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.22	21.00	1.00	1.00
##000000	17.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E7A1

Deuteranopia (green-blind)

#FAEAA9

Tritanopia (blue-blind)

#F9E3DA

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #efeca6;
/* rgb */ color: rgb(239, 236, 166);
/* oklch */ color: oklch(92.9% 0.089 105.9);

Tailwind

colors: {
  custom: {
    50: '#f5f2c1',
    500: '#efeca6',
    950: '#000000',
  },
}

SCSS

$custom: #efeca6;
$custom-light: #f5f2c1;
$custom-dark: #000000;

JSON

{
  "hex": "#efeca6",
  "rgb": {
    "r": 239,
    "g": 236,
    "b": 166
  },
  "hsl": {
    "h": 57.534,
    "s": 69.524,
    "l": 79.412
  },
  "oklch": {
    "l": 0.9292,
    "c": 0.08914,
    "h": 105.9
  },
  "luminance": 0.81095
}

Semantic roles & 50–950 ramp

primary

#EFECA6

secondary

#6D71CC

accent

#1CD214

background

#FFFFFD

surface

#FEFEF9

border

#D6D6D2

text

#171612

muted

#858582

Preview Lab

Preview with #EFECA6

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

Preview Lab → · Contrast checker → · Palette generator →