#EFFEDB#EFFEDB

#EFFEDB is a very light, muted yellow-green. Relative luminance 0.943; OKLCH L 97.7% C 0.048 H 126.2°. Best body text is #000000 at 19.87:1 contrast (WCAG AA passes).

Color values

HEX	#EFFEDB
RGB	rgb(239, 254, 219)
HSL	hsl(86, 95%, 93%)
HSV	hsv(86, 14%, 100%)
CMYK	cmyk(5.9%, 0%, 13.8%, 0.4%)
CIE-LAB	lab(97.77, -10.91, 15.09)
CIE-LCH	lch(97.77, 18.62, 125.87°)
OKLab	oklab(97.68% -0.0286 0.0391)
OKLCH	oklch(97.68% 0.048 126.2)
XYZ	xyz(83.8227, 94.3486, 80.7992)
Luminance	0.9435 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFEDB #EADBFE

analogous

#FEFBDB #EFFEDB #DDFEDB

triadic

#EFFEDB #DBEFFE #FEDBEF

tetradic

#EFFEDB #DBFEFB #EADBFE #FEDBDD

square

#EFFEDB #DBFEFB #EADBFE #FEDBDD

split-complementary

#EFFEDB #DBDDFE #FBDBFE

monochromatic

#BAFB64 #D5FC9F #EFFEDB #F2FEE1 #F2FEE1

Accessibility & contrast

On white

1.06

#EFFEDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.87

#EFFEDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFEDB

19.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFEDB	#FFFFFF	#000000	##000000
##EFFEDB	1.00	1.06	19.87	19.87
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.87	21.00	1.00	1.00
##000000	19.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9D9

Deuteranopia (green-blind)

#FFF8DC

Tritanopia (blue-blind)

#F1FAF4

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #effedb;
/* rgb */ color: rgb(239, 254, 219);
/* oklch */ color: oklch(97.7% 0.048 126.2);

Tailwind

colors: {
  custom: {
    50: '#f4fee6',
    500: '#effedb',
    950: '#000000',
  },
}

SCSS

$custom: #effedb;
$custom-light: #f4fee6;
$custom-dark: #000000;

JSON

{
  "hex": "#effedb",
  "rgb": {
    "r": 239,
    "g": 254,
    "b": 219
  },
  "hsl": {
    "h": 85.714,
    "s": 94.595,
    "l": 92.745
  },
  "oklch": {
    "l": 0.97684,
    "c": 0.0484,
    "h": 126.2
  },
  "luminance": 0.94349
}

Semantic roles & 50–950 ramp

primary

#EFFEDB

secondary

#B994E9

accent

#00E662

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #EFFEDB

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

Preview Lab → · Contrast checker → · Palette generator →