#ECF3E2#ECF3E2

#ECF3E2 is a very light, muted yellow-green. Relative luminance 0.874; OKLCH L 95.4% C 0.024 H 125.2°. Best body text is #000000 at 18.49:1 contrast (WCAG AA passes).

Color values

HEX	#ECF3E2
RGB	rgb(236, 243, 226)
HSL	hsl(85, 41%, 92%)
HSV	hsv(85, 7%, 95%)
CMYK	cmyk(2.9%, 0%, 7%, 4.7%)
CIE-LAB	lab(94.92, -5.29, 7.39)
CIE-LCH	lch(94.92, 9.09, 125.59°)
OKLab	oklab(95.43% -0.0136 0.0193)
OKLCH	oklch(95.43% 0.024 125.2)
XYZ	xyz(80.3680, 87.4250, 84.5775)
Luminance	0.8742 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF3E2 #E9E2F3

analogous

#F3F2E2 #ECF3E2 #E4F3E2

triadic

#ECF3E2 #E2ECF3 #F3E2EC

tetradic

#ECF3E2 #E2F3F2 #E9E2F3 #F3E2E4

square

#ECF3E2 #E2F3F2 #E9E2F3 #F3E2E4

split-complementary

#ECF3E2 #E2E4F3 #F2E2F3

monochromatic

#B3CF8B #D0E1B7 #ECF3E2 #F1F6E9 #F1F6E9

Accessibility & contrast

On white

1.14

#ECF3E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.49

#ECF3E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF3E2

18.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF3E2	#FFFFFF	#000000	##000000
##ECF3E2	1.00	1.14	18.49	18.49
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.49	21.00	1.00	1.00
##000000	18.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5F1E1

Deuteranopia (green-blind)

#F4F0E3

Tritanopia (blue-blind)

#EDF1EE

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #ecf3e2;
/* rgb */ color: rgb(236, 243, 226);
/* oklch */ color: oklch(95.4% 0.024 125.2);

Tailwind

colors: {
  custom: {
    50: '#f2f7eb',
    500: '#ecf3e2',
    950: '#000000',
  },
}

SCSS

$custom: #ecf3e2;
$custom-light: #f2f7eb;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf3e2",
  "rgb": {
    "r": 236,
    "g": 243,
    "b": 226
  },
  "hsl": {
    "h": 84.706,
    "s": 41.463,
    "l": 91.961
  },
  "oklch": {
    "l": 0.95426,
    "c": 0.02365,
    "h": 125.2
  },
  "luminance": 0.87425
}

Semantic roles & 50–950 ramp

primary

#ECF3E2

secondary

#B9A9D0

accent

#31B567

background

#FFFFFE

surface

#FEFEFD

border

#D6D6D5

text

#161716

muted

#858584

Preview Lab

Preview with #ECF3E2

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

Preview Lab → · Contrast checker → · Palette generator →