#EFFBE6#EFFBE6

#EFFBE6 is a very light, muted yellow-green. Relative luminance 0.931; OKLCH L 97.4% C 0.030 H 131.5°. Best body text is #000000 at 19.61:1 contrast (WCAG AA passes).

Color values

HEX	#EFFBE6
RGB	rgb(239, 251, 230)
HSL	hsl(94, 72%, 94%)
HSV	hsv(94, 8%, 98%)
CMYK	cmyk(4.8%, 0%, 8.4%, 1.6%)
CIE-LAB	lab(97.25, -7.61, 8.71)
CIE-LCH	lch(97.25, 11.57, 131.17°)
OKLab	oklab(97.35% -0.0201 0.0227)
OKLCH	oklch(97.35% 0.03 131.5)
XYZ	xyz(84.3743, 93.0580, 88.3645)
Luminance	0.9306 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFBE6 #F2E6FB

analogous

#FAFBE6 #EFFBE6 #E6FBE8

triadic

#EFFBE6 #E6EFFB #FBE6EF

tetradic

#EFFBE6 #E6FAFB #F2E6FB #FBE8E6

square

#EFFBE6 #E6FAFB #F2E6FB #FBE8E6

split-complementary

#EFFBE6 #E8E6FB #FBE6FA

monochromatic

#ABEA7C #CDF3B1 #EEFBE5 #EEFBE5 #EEFBE5

Accessibility & contrast

On white

1.07

#EFFBE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.61

#EFFBE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFBE6

19.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFBE6	#FFFFFF	#000000	##000000
##EFFBE6	1.00	1.07	19.61	19.61
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.61	21.00	1.00	1.00
##000000	19.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDF8E5

Deuteranopia (green-blind)

#FBF7E7

Tritanopia (blue-blind)

#F0F9F5

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #effbe6;
/* rgb */ color: rgb(239, 251, 230);
/* oklch */ color: oklch(97.4% 0.030 131.5);

Tailwind

colors: {
  custom: {
    50: '#f4fced',
    500: '#effbe6',
    950: '#000000',
  },
}

SCSS

$custom: #effbe6;
$custom-light: #f4fced;
$custom-dark: #000000;

JSON

{
  "hex": "#effbe6",
  "rgb": {
    "r": 239,
    "g": 251,
    "b": 230
  },
  "hsl": {
    "h": 94.286,
    "s": 72.414,
    "l": 94.314
  },
  "oklch": {
    "l": 0.97352,
    "c": 0.03037,
    "h": 131.5
  },
  "luminance": 0.93058
}

Semantic roles & 50–950 ramp

primary

#EFFBE6

secondary

#C7A4E1

accent

#11D481

background

#FFFFFE

surface

#FEFFFD

border

#D6D7D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFFBE6

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

Preview Lab → · Contrast checker → · Palette generator →