#EFF9E2#EFF9E2

#EFF9E2 is a very light, muted yellow-green. Relative luminance 0.916; OKLCH L 96.8% C 0.032 H 126.3°. Best body text is #000000 at 19.32:1 contrast (WCAG AA passes).

Color values

HEX	#EFF9E2
RGB	rgb(239, 249, 226)
HSL	hsl(86, 66%, 93%)
HSV	hsv(86, 9%, 98%)
CMYK	cmyk(4%, 0%, 9.2%, 2.4%)
CIE-LAB	lab(96.65, -7.28, 9.91)
CIE-LCH	lch(96.65, 12.30, 126.32°)
OKLab	oklab(96.85% -0.0189 0.0258)
OKLCH	oklch(96.85% 0.032 126.3)
XYZ	xyz(83.1976, 91.5929, 85.2329)
Luminance	0.9159 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF9E2 #ECE2F9

analogous

#F9F7E2 #EFF9E2 #E3F9E2

triadic

#EFF9E2 #E2EFF9 #F9E2EF

tetradic

#EFF9E2 #E2F9F7 #ECE2F9 #F9E2E3

square

#EFF9E2 #E2F9F7 #ECE2F9 #F9E2E3

split-complementary

#EFF9E2 #E2E3F9 #F7E2F9

monochromatic

#B7E47D #D3EFAF #EFF9E2 #F1FAE6 #F1FAE6

Accessibility & contrast

On white

1.09

#EFF9E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.32

#EFF9E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF9E2

19.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF9E2	#FFFFFF	#000000	##000000
##EFF9E2	1.00	1.09	19.32	19.32
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.32	21.00	1.00	1.00
##000000	19.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCF6E1

Deuteranopia (green-blind)

#FAF5E3

Tritanopia (blue-blind)

#F0F7F2

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #eff9e2;
/* rgb */ color: rgb(239, 249, 226);
/* oklch */ color: oklch(96.8% 0.032 126.3);

Tailwind

colors: {
  custom: {
    50: '#f4fbeb',
    500: '#eff9e2',
    950: '#000000',
  },
}

SCSS

$custom: #eff9e2;
$custom-light: #f4fbeb;
$custom-dark: #000000;

JSON

{
  "hex": "#eff9e2",
  "rgb": {
    "r": 239,
    "g": 249,
    "b": 226
  },
  "hsl": {
    "h": 86.087,
    "s": 65.714,
    "l": 93.137
  },
  "oklch": {
    "l": 0.96849,
    "c": 0.03203,
    "h": 126.3
  },
  "luminance": 0.91593
}

Semantic roles & 50–950 ramp

primary

#EFF9E2

secondary

#BCA2DD

accent

#18CE67

background

#FFFFFE

surface

#FEFFFD

border

#D6D7D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFF9E2

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

Preview Lab → · Contrast checker → · Palette generator →