#EFF3EA#EFF3EA

#EFF3EA is a very light, near-neutral yellow-green. Relative luminance 0.884; OKLCH L 95.9% C 0.013 H 126.4°. Best body text is #000000 at 18.68:1 contrast (WCAG AA passes).

Color values

HEX	#EFF3EA
RGB	rgb(239, 243, 234)
HSL	hsl(87, 27%, 94%)
HSV	hsv(87, 4%, 95%)
CMYK	cmyk(1.6%, 0%, 3.7%, 4.7%)
CIE-LAB	lab(95.33, -2.91, 3.87)
CIE-LCH	lch(95.33, 4.84, 126.93°)
OKLab	oklab(95.86% -0.0075 0.0102)
OKLCH	oklch(95.86% 0.013 126.4)
XYZ	xyz(82.4961, 88.3924, 90.5413)
Luminance	0.8839 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF3EA #EEEAF3

analogous

#F3F2EA #EFF3EA #EAF3EA

triadic

#EFF3EA #EAEFF3 #F3EAEF

tetradic

#EFF3EA #EAF3F2 #EEEAF3 #F3EAEA

square

#EFF3EA #EAF3F2 #EEEAF3 #F3EAEA

split-complementary

#EFF3EA #EAEAF3 #F2EAF3

monochromatic

#B4C69C #D1DDC3 #EFF3EA #F0F4EC #F0F4EC

Accessibility & contrast

On white

1.12

#EFF3EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.68

#EFF3EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF3EA

18.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF3EA	#FFFFFF	#000000	##000000
##EFF3EA	1.00	1.12	18.68	18.68
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.68	21.00	1.00	1.00
##000000	18.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4F2EA

Deuteranopia (green-blind)

#F4F1EA

Tritanopia (blue-blind)

#F0F2F0

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #eff3ea;
/* rgb */ color: rgb(239, 243, 234);
/* oklch */ color: oklch(95.9% 0.013 126.4);

Tailwind

colors: {
  custom: {
    50: '#f4f7f0',
    500: '#eff3ea',
    950: '#000000',
  },
}

SCSS

$custom: #eff3ea;
$custom-light: #f4f7f0;
$custom-dark: #000000;

JSON

{
  "hex": "#eff3ea",
  "rgb": {
    "r": 239,
    "g": 243,
    "b": 234
  },
  "hsl": {
    "h": 86.667,
    "s": 27.273,
    "l": 93.529
  },
  "oklch": {
    "l": 0.95864,
    "c": 0.01263,
    "h": 126.4
  },
  "luminance": 0.88392
}

Semantic roles & 50–950 ramp

primary

#EFF3EA

secondary

#BFB5CD

accent

#40A66D

background

#FFFFFF

surface

#FEFEFE

border

#D6D6D6

text

#171716

muted

#858585

Preview Lab

Preview with #EFF3EA

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

Preview Lab → · Contrast checker → · Palette generator →