#EFFBBD#EFFBBD

#EFFBBD is a very light, moderate yellow-green. Relative luminance 0.910; OKLCH L 96.4% C 0.081 H 116.8°. Best body text is #000000 at 19.20:1 contrast (WCAG AA passes).

Color values

HEX	#EFFBBD
RGB	rgb(239, 251, 189)
HSL	hsl(72, 89%, 86%)
HSV	hsv(72, 25%, 98%)
CMYK	cmyk(4.8%, 0%, 24.7%, 1.6%)
CIE-LAB	lab(96.42, -13.90, 28.48)
CIE-LCH	lch(96.42, 31.69, 116.02°)
OKLab	oklab(96.42% -0.0364 0.072)
OKLCH	oklch(96.42% 0.081 116.8)
XYZ	xyz(79.2785, 91.0196, 61.5263)
Luminance	0.9102 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFBBD #C9BDFB

analogous

#FBE8BD #EFFBBD #D0FBBD

triadic

#EFFBBD #BDEFFB #FBBDEF

tetradic

#EFFBBD #BDFBE8 #C9BDFB #FBBDD0

square

#EFFBBD #BDFBE8 #C9BDFB #FBBDD0

split-complementary

#EFFBBD #BDD0FB #E8BDFB

monochromatic

#D3F44A #E1F883 #EFFBBD #F8FDE2 #F8FDE2

Accessibility & contrast

On white

1.09

#EFFBBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.20

#EFFBBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFBBD

19.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFBBD	#FFFFFF	#000000	##000000
##EFFBBD	1.00	1.09	19.20	19.20
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.20	21.00	1.00	1.00
##000000	19.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF4B9

Deuteranopia (green-blind)

#FFF5C0

Tritanopia (blue-blind)

#F6F4EA

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #effbbd;
/* rgb */ color: rgb(239, 251, 189);
/* oklch */ color: oklch(96.4% 0.081 116.8);

Tailwind

colors: {
  custom: {
    50: '#f4fcd1',
    500: '#effbbd',
    950: '#000000',
  },
}

SCSS

$custom: #effbbd;
$custom-light: #f4fcd1;
$custom-dark: #000000;

JSON

{
  "hex": "#effbbd",
  "rgb": {
    "r": 239,
    "g": 251,
    "b": 189
  },
  "hsl": {
    "h": 71.613,
    "s": 88.571,
    "l": 86.275
  },
  "oklch": {
    "l": 0.96417,
    "c": 0.08071,
    "h": 116.8
  },
  "luminance": 0.91019
}

Semantic roles & 50–950 ramp

primary

#EFFBBD

secondary

#8F7CE0

accent

#00E52D

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #EFFBBD

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

Preview Lab → · Contrast checker → · Palette generator →