#EFFBE2#EFFBE2

#EFFBE2 is a very light, muted yellow-green. Relative luminance 0.928; OKLCH L 97.3% C 0.035 H 128.1°. Best body text is #000000 at 19.57:1 contrast (WCAG AA passes).

Color values

HEX	#EFFBE2
RGB	rgb(239, 251, 226)
HSL	hsl(89, 76%, 94%)
HSV	hsv(89, 10%, 98%)
CMYK	cmyk(4.8%, 0%, 10%, 1.6%)
CIE-LAB	lab(97.16, -8.28, 10.63)
CIE-LCH	lch(97.16, 13.48, 127.91°)
OKLab	oklab(97.25% -0.0217 0.0277)
OKLCH	oklch(97.25% 0.035 128.1)
XYZ	xyz(83.8191, 92.8358, 85.4401)
Luminance	0.9284 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFBE2 #EEE2FB

analogous

#FBFAE2 #EFFBE2 #E2FBE2

triadic

#EFFBE2 #E2EFFB #FBE2EF

tetradic

#EFFBE2 #E2FBFA #EEE2FB #FBE2E2

square

#EFFBE2 #E2FBFA #EEE2FB #FBE2E2

split-complementary

#EFFBE2 #E2E2FB #FAE2FB

monochromatic

#B4EC76 #D1F4AC #EFFBE2 #F0FBE4 #F0FBE4

Accessibility & contrast

On white

1.07

#EFFBE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.57

#EFFBE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFBE2

19.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFBE2	#FFFFFF	#000000	##000000
##EFFBE2	1.00	1.07	19.57	19.57
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.57	21.00	1.00	1.00
##000000	19.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEF7E1

Deuteranopia (green-blind)

#FCF7E3

Tritanopia (blue-blind)

#F0F8F4

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #effbe2;
/* rgb */ color: rgb(239, 251, 226);
/* oklch */ color: oklch(97.3% 0.035 128.1);

Tailwind

colors: {
  custom: {
    50: '#f4fceb',
    500: '#effbe2',
    950: '#000000',
  },
}

SCSS

$custom: #effbe2;
$custom-light: #f4fceb;
$custom-dark: #000000;

JSON

{
  "hex": "#effbe2",
  "rgb": {
    "r": 239,
    "g": 251,
    "b": 226
  },
  "hsl": {
    "h": 88.8,
    "s": 75.758,
    "l": 93.529
  },
  "oklch": {
    "l": 0.9725,
    "c": 0.03518,
    "h": 128.1
  },
  "luminance": 0.92836
}

Semantic roles & 50–950 ramp

primary

#EFFBE2

secondary

#BFA0E2

accent

#0ED86F

background

#FFFFFE

surface

#FEFFFD

border

#D6D7D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFFBE2

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

Preview Lab → · Contrast checker → · Palette generator →