#EFEBB1#EFEBB1

#EFEBB1 is a very light, moderate yellow. Relative luminance 0.809; OKLCH L 92.9% C 0.075 H 104.5°. Best body text is #000000 at 17.19:1 contrast (WCAG AA passes).

Color values

HEX	#EFEBB1
RGB	rgb(239, 235, 177)
HSL	hsl(56, 66%, 82%)
HSV	hsv(56, 26%, 94%)
CMYK	cmyk(0%, 1.7%, 25.9%, 6.3%)
CIE-LAB	lab(92.11, -7.58, 28.72)
CIE-LCH	lch(92.11, 29.70, 104.78°)
OKLab	oklab(92.93% -0.0187 0.0724)
OKLCH	oklch(92.93% 0.075 104.5)
XYZ	xyz(73.2409, 80.9429, 53.3517)
Luminance	0.8094 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEBB1 #B1B5EF

analogous

#EFCCB1 #EFEBB1 #D4EFB1

triadic

#EFEBB1 #B1EFEB #EBB1EF

tetradic

#EFEBB1 #B1EFCC #B1B5EF #EFB1D4

square

#EFEBB1 #B1EFCC #B1B5EF #EFB1D4

split-complementary

#EFEBB1 #B1D4EF #CCB1EF

monochromatic

#DAD14B #E5DE7E #EFEBB1 #F9F8E4 #FAF8E6

Accessibility & contrast

On white

1.22

#EFEBB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.19

#EFEBB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEBB1

17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEBB1	#FFFFFF	#000000	##000000
##EFEBB1	1.00	1.22	17.19	17.19
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.19	21.00	1.00	1.00
##000000	17.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5E7AD

Deuteranopia (green-blind)

#F7EAB3

Tritanopia (blue-blind)

#F8E3DC

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #efebb1;
/* rgb */ color: rgb(239, 235, 177);
/* oklch */ color: oklch(92.9% 0.075 104.5);

Tailwind

colors: {
  custom: {
    50: '#f5f1c8',
    500: '#efebb1',
    950: '#000000',
  },
}

SCSS

$custom: #efebb1;
$custom-light: #f5f1c8;
$custom-dark: #000000;

JSON

{
  "hex": "#efebb1",
  "rgb": {
    "r": 239,
    "g": 235,
    "b": 177
  },
  "hsl": {
    "h": 56.129,
    "s": 65.957,
    "l": 81.569
  },
  "oklch": {
    "l": 0.92928,
    "c": 0.0748,
    "h": 104.5
  },
  "luminance": 0.80942
}

Semantic roles & 50–950 ramp

primary

#EFEBB1

secondary

#777DCD

accent

#23CE18

background

#FFFFFD

surface

#FEFEF9

border

#D6D6D2

text

#171613

muted

#858582

Preview Lab

Preview with #EFEBB1

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

Preview Lab → · Contrast checker → · Palette generator →