#EFFABC#EFFABC

#EFFABC is a very light, moderate yellow-green. Relative luminance 0.904; OKLCH L 96.2% C 0.081 H 116.1°. Best body text is #000000 at 19.07:1 contrast (WCAG AA passes).

Color values

HEX	#EFFABC
RGB	rgb(239, 250, 188)
HSL	hsl(71, 86%, 86%)
HSV	hsv(71, 25%, 98%)
CMYK	cmyk(4.4%, 0%, 24.8%, 2%)
CIE-LAB	lab(96.14, -13.55, 28.61)
CIE-LCH	lch(96.14, 31.65, 115.34°)
OKLab	oklab(96.19% -0.0354 0.0723)
OKLCH	oklch(96.19% 0.081 116.1)
XYZ	xyz(78.8588, 90.3532, 60.8528)
Luminance	0.9035 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFABC #C7BCFA

analogous

#FAE6BC #EFFABC #D0FABC

triadic

#EFFABC #BCEFFA #FABCEF

tetradic

#EFFABC #BCFAE6 #C7BCFA #FABCD0

square

#EFFABC #BCFAE6 #C7BCFA #FABCD0

split-complementary

#EFFABC #BCD0FA #E6BCFA

monochromatic

#D4F14A #E1F683 #EFFABC #F8FDE3 #F8FDE3

Accessibility & contrast

On white

1.10

#EFFABC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.07

#EFFABC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFABC

19.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFABC	#FFFFFF	#000000	##000000
##EFFABC	1.00	1.10	19.07	19.07
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.07	21.00	1.00	1.00
##000000	19.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF3B8

Deuteranopia (green-blind)

#FFF4BF

Tritanopia (blue-blind)

#F6F3E9

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #effabc;
/* rgb */ color: rgb(239, 250, 188);
/* oklch */ color: oklch(96.2% 0.081 116.1);

Tailwind

colors: {
  custom: {
    50: '#f4fcd0',
    500: '#effabc',
    950: '#000000',
  },
}

SCSS

$custom: #effabc;
$custom-light: #f4fcd0;
$custom-dark: #000000;

JSON

{
  "hex": "#effabc",
  "rgb": {
    "r": 239,
    "g": 250,
    "b": 188
  },
  "hsl": {
    "h": 70.645,
    "s": 86.111,
    "l": 85.882
  },
  "oklch": {
    "l": 0.96193,
    "c": 0.08055,
    "h": 116.1
  },
  "luminance": 0.90353
}

Semantic roles & 50–950 ramp

primary

#EFFABC

secondary

#8D7CDE

accent

#03E32B

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #EFFABC

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

Preview Lab → · Contrast checker → · Palette generator →