#ECF894#ECF894

#ECF894 is a very light, vivid yellow. Relative luminance 0.871; OKLCH L 94.9% C 0.124 H 114.4°. Best body text is #000000 at 18.42:1 contrast (WCAG AA passes).

Color values

HEX	#ECF894
RGB	rgb(236, 248, 148)
HSL	hsl(67, 88%, 78%)
HSV	hsv(67, 40%, 97%)
CMYK	cmyk(4.8%, 0%, 40.3%, 2.7%)
CIE-LAB	lab(94.78, -18.57, 46.64)
CIE-LCH	lch(94.78, 50.20, 111.71°)
OKLab	oklab(94.85% -0.0514 0.1133)
OKLCH	oklch(94.85% 0.124 114.4)
XYZ	xyz(73.5054, 87.1067, 40.9522)
Luminance	0.8711 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF894 #A094F8

analogous

#F8D294 #ECF894 #BAF894

triadic

#ECF894 #94ECF8 #F894EC

tetradic

#ECF894 #94F8D2 #A094F8 #F894BA

square

#ECF894 #94F8D2 #A094F8 #F894BA

split-complementary

#ECF894 #94BAF8 #D294F8

monochromatic

#D8F021 #E2F45B #ECF894 #F6FCCD #FAFDE2

Accessibility & contrast

On white

1.14

#ECF894 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.42

#ECF894 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF894

18.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF894	#FFFFFF	#000000	##000000
##ECF894	1.00	1.14	18.42	18.42
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.42	21.00	1.00	1.00
##000000	18.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF8C

Deuteranopia (green-blind)

#FFF199

Tritanopia (blue-blind)

#F7EEE0

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #ecf894;
/* rgb */ color: rgb(236, 248, 148);
/* oklch */ color: oklch(94.9% 0.124 114.4);

Tailwind

colors: {
  custom: {
    50: '#f3fab5',
    500: '#ecf894',
    950: '#000000',
  },
}

SCSS

$custom: #ecf894;
$custom-light: #f3fab5;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf894",
  "rgb": {
    "r": 236,
    "g": 248,
    "b": 148
  },
  "hsl": {
    "h": 67.2,
    "s": 87.719,
    "l": 77.647
  },
  "oklch": {
    "l": 0.94853,
    "c": 0.12445,
    "h": 114.4
  },
  "luminance": 0.87106
}

Semantic roles & 50–950 ramp

primary

#ECF894

secondary

#6859D7

accent

#01E41C

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #ECF894

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

Preview Lab → · Contrast checker → · Palette generator →