#ECF4E2#ECF4E2

#ECF4E2 is a very light, muted yellow-green. Relative luminance 0.880; OKLCH L 95.6% C 0.025 H 126.6°. Best body text is #000000 at 18.61:1 contrast (WCAG AA passes).

Color values

HEX	#ECF4E2
RGB	rgb(236, 244, 226)
HSL	hsl(87, 45%, 92%)
HSV	hsv(87, 7%, 96%)
CMYK	cmyk(3.3%, 0%, 7.4%, 4.3%)
CIE-LAB	lab(95.17, -5.79, 7.75)
CIE-LCH	lch(95.17, 9.68, 126.76°)
OKLab	oklab(95.63% -0.015 0.0203)
OKLCH	oklch(95.63% 0.025 126.6)
XYZ	xyz(80.6680, 88.0251, 84.6775)
Luminance	0.8802 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF4E2 #EAE2F4

analogous

#F4F3E2 #ECF4E2 #E3F4E2

triadic

#ECF4E2 #E2ECF4 #F4E2EC

tetradic

#ECF4E2 #E2F4F3 #EAE2F4 #F4E2E3

square

#ECF4E2 #E2F4F3 #EAE2F4 #F4E2E3

split-complementary

#ECF4E2 #E2E3F4 #F3E2F4

monochromatic

#B2D289 #CFE3B6 #ECF4E2 #F0F7E9 #F0F7E9

Accessibility & contrast

On white

1.13

#ECF4E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.61

#ECF4E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF4E2

18.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF4E2	#FFFFFF	#000000	##000000
##ECF4E2	1.00	1.13	18.61	18.61
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.61	21.00	1.00	1.00
##000000	18.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6F1E1

Deuteranopia (green-blind)

#F5F1E3

Tritanopia (blue-blind)

#EDF2EF

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #ecf4e2;
/* rgb */ color: rgb(236, 244, 226);
/* oklch */ color: oklch(95.6% 0.025 126.6);

Tailwind

colors: {
  custom: {
    50: '#f2f7eb',
    500: '#ecf4e2',
    950: '#000000',
  },
}

SCSS

$custom: #ecf4e2;
$custom-light: #f2f7eb;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf4e2",
  "rgb": {
    "r": 236,
    "g": 244,
    "b": 226
  },
  "hsl": {
    "h": 86.667,
    "s": 45,
    "l": 92.157
  },
  "oklch": {
    "l": 0.95626,
    "c": 0.02523,
    "h": 126.6
  },
  "luminance": 0.88025
}

Semantic roles & 50–950 ramp

primary

#ECF4E2

secondary

#BBA8D2

accent

#2DB86B

background

#FFFFFE

surface

#FEFEFD

border

#D6D6D5

text

#161716

muted

#858584

Preview Lab

Preview with #ECF4E2

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

Preview Lab → · Contrast checker → · Palette generator →