#ECF8DB#ECF8DB

#ECF8DB is a very light, muted yellow-green. Relative luminance 0.901; OKLCH L 96.3% C 0.040 H 125.5°. Best body text is #000000 at 19.02:1 contrast (WCAG AA passes).

Color values

HEX	#ECF8DB
RGB	rgb(236, 248, 219)
HSL	hsl(85, 67%, 92%)
HSV	hsv(85, 12%, 97%)
CMYK	cmyk(4.8%, 0%, 11.7%, 2.7%)
CIE-LAB	lab(96.03, -8.96, 12.59)
CIE-LCH	lch(96.03, 15.45, 125.43°)
OKLab	oklab(96.25% -0.0233 0.0327)
OKLCH	oklch(96.25% 0.04 125.5)
XYZ	xyz(80.9437, 90.0820, 80.1273)
Luminance	0.9008 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF8DB #E7DBF8

analogous

#F8F6DB #ECF8DB #DEF8DB

triadic

#ECF8DB #DBECF8 #F8DBEC

tetradic

#ECF8DB #DBF8F6 #E7DBF8 #F8DBDE

square

#ECF8DB #DBF8F6 #E7DBF8 #F8DBDE

split-complementary

#ECF8DB #DBDEF8 #F6DBF8

monochromatic

#B6E475 #D1EEA8 #ECF8DB #F1FAE5 #F1FAE5

Accessibility & contrast

On white

1.10

#ECF8DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.02

#ECF8DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF8DB

19.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF8DB	#FFFFFF	#000000	##000000
##ECF8DB	1.00	1.10	19.02	19.02
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.02	21.00	1.00	1.00
##000000	19.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCF4D9

Deuteranopia (green-blind)

#FAF3DC

Tritanopia (blue-blind)

#EEF5F0

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #ecf8db;
/* rgb */ color: rgb(236, 248, 219);
/* oklch */ color: oklch(96.3% 0.040 125.5);

Tailwind

colors: {
  custom: {
    50: '#f2fae6',
    500: '#ecf8db',
    950: '#000000',
  },
}

SCSS

$custom: #ecf8db;
$custom-light: #f2fae6;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf8db",
  "rgb": {
    "r": 236,
    "g": 248,
    "b": 219
  },
  "hsl": {
    "h": 84.828,
    "s": 67.442,
    "l": 91.569
  },
  "oklch": {
    "l": 0.96253,
    "c": 0.04016,
    "h": 125.5
  },
  "luminance": 0.90082
}

Semantic roles & 50–950 ramp

primary

#ECF8DB

secondary

#B69CDB

accent

#16CF63

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#161715

muted

#858584

Preview Lab

Preview with #ECF8DB

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

Preview Lab → · Contrast checker → · Palette generator →