#EFFBBE#EFFBBE

#EFFBBE is a very light, moderate yellow-green. Relative luminance 0.911; OKLCH L 96.4% C 0.080 H 117.0°. Best body text is #000000 at 19.21:1 contrast (WCAG AA passes).

Color values

HEX	#EFFBBE
RGB	rgb(239, 251, 190)
HSL	hsl(72, 88%, 86%)
HSV	hsv(72, 24%, 98%)
CMYK	cmyk(4.8%, 0%, 24.3%, 1.6%)
CIE-LAB	lab(96.44, -13.76, 28.00)
CIE-LCH	lch(96.44, 31.20, 116.18°)
OKLab	oklab(96.44% -0.036 0.0709)
OKLCH	oklch(96.44% 0.08 117)
XYZ	xyz(79.3874, 91.0632, 62.0999)
Luminance	0.9106 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFBBE #CABEFB

analogous

#FBE9BE #EFFBBE #D1FBBE

triadic

#EFFBBE #BEEFFB #FBBEEF

tetradic

#EFFBBE #BEFBE9 #CABEFB #FBBED1

square

#EFFBBE #BEFBE9 #CABEFB #FBBED1

split-complementary

#EFFBBE #BED1FB #E9BEFB

monochromatic

#D3F44B #E1F784 #EFFBBE #F8FDE2 #F8FDE2

Accessibility & contrast

On white

1.09

#EFFBBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.21

#EFFBBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFBBE

19.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFBBE	#FFFFFF	#000000	##000000
##EFFBBE	1.00	1.09	19.21	19.21
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.21	21.00	1.00	1.00
##000000	19.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF4BA

Deuteranopia (green-blind)

#FFF5C0

Tritanopia (blue-blind)

#F6F4EB

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #effbbe;
/* rgb */ color: rgb(239, 251, 190);
/* oklch */ color: oklch(96.4% 0.080 117.0);

Tailwind

colors: {
  custom: {
    50: '#f4fcd2',
    500: '#effbbe',
    950: '#000000',
  },
}

SCSS

$custom: #effbbe;
$custom-light: #f4fcd2;
$custom-dark: #000000;

JSON

{
  "hex": "#effbbe",
  "rgb": {
    "r": 239,
    "g": 251,
    "b": 190
  },
  "hsl": {
    "h": 71.803,
    "s": 88.406,
    "l": 86.471
  },
  "oklch": {
    "l": 0.96437,
    "c": 0.07951,
    "h": 117
  },
  "luminance": 0.91063
}

Semantic roles & 50–950 ramp

primary

#EFFBBE

secondary

#907DE0

accent

#00E52D

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #EFFBBE

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

Preview Lab → · Contrast checker → · Palette generator →