#EFECA4#EFECA4

#EFECA4 is a very light, moderate yellow. Relative luminance 0.810; OKLCH L 92.9% C 0.091 H 106.0°. Best body text is #000000 at 17.20:1 contrast (WCAG AA passes).

Color values

HEX	#EFECA4
RGB	rgb(239, 236, 164)
HSL	hsl(58, 70%, 79%)
HSV	hsv(58, 31%, 94%)
CMYK	cmyk(0%, 1.3%, 31.4%, 6.3%)
CIE-LAB	lab(92.14, -9.72, 35.36)
CIE-LCH	lch(92.14, 36.67, 105.37°)
OKLab	oklab(92.88% -0.0253 0.0879)
OKLCH	oklch(92.88% 0.092 106)
XYZ	xyz(72.2934, 81.0233, 46.9455)
Luminance	0.8102 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFECA4 #A4A7EF

analogous

#EFC7A4 #EFECA4 #CDEFA4

triadic

#EFECA4 #A4EFEC #ECA4EF

tetradic

#EFECA4 #A4EFC7 #A4A7EF #EFA4CD

square

#EFECA4 #A4EFC7 #A4A7EF #EFA4CD

split-complementary

#EFECA4 #A4CDEF #C7A4EF

monochromatic

#DDD63C #E6E170 #EFECA4 #F8F7D8 #FAFAE5

Accessibility & contrast

On white

1.22

#EFECA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.20

#EFECA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFECA4

17.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFECA4	#FFFFFF	#000000	##000000
##EFECA4	1.00	1.22	17.20	17.20
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.20	21.00	1.00	1.00
##000000	17.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E79F

Deuteranopia (green-blind)

#FAEAA7

Tritanopia (blue-blind)

#FAE3D9

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #efeca4;
/* rgb */ color: rgb(239, 236, 164);
/* oklch */ color: oklch(92.9% 0.091 106.0);

Tailwind

colors: {
  custom: {
    50: '#f5f2bf',
    500: '#efeca4',
    950: '#000000',
  },
}

SCSS

$custom: #efeca4;
$custom-light: #f5f2bf;
$custom-dark: #000000;

JSON

{
  "hex": "#efeca4",
  "rgb": {
    "r": 239,
    "g": 236,
    "b": 164
  },
  "hsl": {
    "h": 57.6,
    "s": 70.093,
    "l": 79.02
  },
  "oklch": {
    "l": 0.92884,
    "c": 0.0915,
    "h": 106
  },
  "luminance": 0.81022
}

Semantic roles & 50–950 ramp

primary

#EFECA4

secondary

#6B6FCC

accent

#1BD213

background

#FFFFFD

surface

#FEFEF9

border

#D6D6D2

text

#171612

muted

#858582

Preview Lab

Preview with #EFECA4

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

Preview Lab → · Contrast checker → · Palette generator →