#EFFEE1#EFFEE1

#EFFEE1 is a very light, muted yellow-green. Relative luminance 0.947; OKLCH L 97.8% C 0.041 H 129.6°. Best body text is #000000 at 19.93:1 contrast (WCAG AA passes).

Color values

HEX	#EFFEE1
RGB	rgb(239, 254, 225)
HSL	hsl(91, 94%, 94%)
HSV	hsv(91, 11%, 100%)
CMYK	cmyk(5.9%, 0%, 11.4%, 0.4%)
CIE-LAB	lab(97.90, -9.94, 12.20)
CIE-LCH	lch(97.90, 15.74, 129.16°)
OKLab	oklab(97.83% -0.0262 0.0317)
OKLCH	oklch(97.83% 0.041 129.6)
XYZ	xyz(84.6268, 94.6703, 85.0344)
Luminance	0.9467 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFEE1 #F0E1FE

analogous

#FEFEE1 #EFFEE1 #E1FEE2

triadic

#EFFEE1 #E1EFFE #FEE1EF

tetradic

#EFFEE1 #E1FEFE #F0E1FE #FEE2E1

square

#EFFEE1 #E1FEFE #F0E1FE #FEE2E1

split-complementary

#EFFEE1 #E2E1FE #FEE1FE

monochromatic

#B0FA6B #CFFCA6 #EFFEE1 #EFFEE1 #EFFEE1

Accessibility & contrast

On white

1.05

#EFFEE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.93

#EFFEE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFEE1

19.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFEE1	#FFFFFF	#000000	##000000
##EFFEE1	1.00	1.05	19.93	19.93
#FFFFFF	1.05	1.00	21.00	21.00
#000000	19.93	21.00	1.00	1.00
##000000	19.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFADF

Deuteranopia (green-blind)

#FFF9E2

Tritanopia (blue-blind)

#F0FBF6

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #effee1;
/* rgb */ color: rgb(239, 254, 225);
/* oklch */ color: oklch(97.8% 0.041 129.6);

Tailwind

colors: {
  custom: {
    50: '#f4feea',
    500: '#effee1',
    950: '#000000',
  },
}

SCSS

$custom: #effee1;
$custom-light: #f4feea;
$custom-dark: #000000;

JSON

{
  "hex": "#effee1",
  "rgb": {
    "r": 239,
    "g": 254,
    "b": 225
  },
  "hsl": {
    "h": 91.034,
    "s": 93.548,
    "l": 93.922
  },
  "oklch": {
    "l": 0.97829,
    "c": 0.04114,
    "h": 129.6
  },
  "luminance": 0.94671
}

Semantic roles & 50–950 ramp

primary

#EFFEE1

secondary

#C399EA

accent

#00E677

background

#FFFFFE

surface

#FEFFFD

border

#D6D7D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFFEE1

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

Preview Lab → · Contrast checker → · Palette generator →