#ECF294#ECF294

#ECF294 is a very light, moderate yellow. Relative luminance 0.835; OKLCH L 93.6% C 0.117 H 111.6°. Best body text is #000000 at 17.70:1 contrast (WCAG AA passes).

Color values

HEX	#ECF294
RGB	rgb(236, 242, 148)
HSL	hsl(64, 78%, 76%)
HSV	hsv(64, 39%, 95%)
CMYK	cmyk(2.5%, 0%, 38.8%, 5.1%)
CIE-LAB	lab(93.22, -15.65, 44.66)
CIE-LCH	lch(93.22, 47.32, 109.31°)
OKLab	oklab(93.61% -0.0431 0.1089)
OKLCH	oklch(93.61% 0.117 111.6)
XYZ	xyz(71.6903, 83.4764, 40.3472)
Luminance	0.8347 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF294 #9A94F2

analogous

#F2C994 #ECF294 #BDF294

triadic

#ECF294 #94ECF2 #F294EC

tetradic

#ECF294 #94F2C9 #9A94F2 #F294BD

square

#ECF294 #94F2C9 #9A94F2 #F294BD

split-complementary

#ECF294 #94BDF2 #C994F2

monochromatic

#D9E527 #E2EB5D #ECF294 #F6F9CB #FAFCE4

Accessibility & contrast

On white

1.19

#ECF294 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.70

#ECF294 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF294

17.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF294	#FFFFFF	#000000	##000000
##ECF294	1.00	1.19	17.70	17.70
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.70	21.00	1.00	1.00
##000000	17.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA8D

Deuteranopia (green-blind)

#FFED98

Tritanopia (blue-blind)

#F7E8DB

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #ecf294;
/* rgb */ color: rgb(236, 242, 148);
/* oklch */ color: oklch(93.6% 0.117 111.6);

Tailwind

colors: {
  custom: {
    50: '#f3f6b4',
    500: '#ecf294',
    950: '#000000',
  },
}

SCSS

$custom: #ecf294;
$custom-light: #f3f6b4;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf294",
  "rgb": {
    "r": 236,
    "g": 242,
    "b": 148
  },
  "hsl": {
    "h": 63.83,
    "s": 78.333,
    "l": 76.471
  },
  "oklch": {
    "l": 0.93609,
    "c": 0.11707,
    "h": 111.6
  },
  "luminance": 0.83475
}

Semantic roles & 50–950 ramp

primary

#ECF294

secondary

#625BCF

accent

#0BDB18

background

#FFFFFD

surface

#FEFEF8

border

#D6D6D1

text

#171711

muted

#858581

Preview Lab

Preview with #ECF294

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

Preview Lab → · Contrast checker → · Palette generator →