#EFFFF2#EFFFF2

#EFFFF2 is a very light, muted green. Relative luminance 0.963; OKLCH L 98.5% C 0.024 H 151.2°. Best body text is #000000 at 20.26:1 contrast (WCAG AA passes).

Color values

HEX	#EFFFF2
RGB	rgb(239, 255, 242)
HSL	hsl(131, 100%, 97%)
HSV	hsv(131, 6%, 100%)
CMYK	cmyk(6.3%, 0%, 5.1%, 0%)
CIE-LAB	lab(98.54, -7.54, 4.41)
CIE-LCH	lch(98.54, 8.74, 149.70°)
OKLab	oklab(98.47% -0.021 0.0115)
OKLCH	oklch(98.47% 0.024 151.2)
XYZ	xyz(87.3805, 96.2808, 97.9677)
Luminance	0.9628 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFFF2 #FFEFFC

analogous

#F4FFEF #EFFFF2 #EFFFFA

triadic

#EFFFF2 #F2EFFF #FFF2EF

tetradic

#EFFFF2 #EFF4FF #FFEFFC #FFFAEF

square

#EFFFF2 #EFF4FF #FFEFFC #FFFAEF

split-complementary

#EFFFF2 #FAEFFF #FFEFF4

monochromatic

#75FF8F #B2FFC0 #E0FFE6 #E0FFE6 #E0FFE6

Accessibility & contrast

On white

1.04

#EFFFF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.26

#EFFFF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFFF2

20.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFFF2	#FFFFFF	#000000	##000000
##EFFFF2	1.00	1.04	20.26	20.26
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.26	21.00	1.00	1.00
##000000	20.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFCF1

Deuteranopia (green-blind)

#FCFAF3

Tritanopia (blue-blind)

#EDFEFB

Achromatopsia (no color)

#FBFBFB

Design tokens & code

CSS

--color: #effff2;
/* rgb */ color: rgb(239, 255, 242);
/* oklch */ color: oklch(98.5% 0.024 151.2);

Tailwind

colors: {
  custom: {
    50: '#f4fff6',
    500: '#effff2',
    950: '#000000',
  },
}

SCSS

$custom: #effff2;
$custom-light: #f4fff6;
$custom-dark: #000000;

JSON

{
  "hex": "#effff2",
  "rgb": {
    "r": 239,
    "g": 255,
    "b": 242
  },
  "hsl": {
    "h": 131.25,
    "s": 100,
    "l": 96.863
  },
  "oklch": {
    "l": 0.98465,
    "c": 0.02393,
    "h": 151.2
  },
  "luminance": 0.96282
}

Semantic roles & 50–950 ramp

primary

#EFFFF2

secondary

#EFA3E1

accent

#00BAE6

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#171817

muted

#858685

Preview Lab

Preview with #EFFFF2

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

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