#ECF696#ECF696

#ECF696 is a very light, moderate yellow. Relative luminance 0.859; OKLCH L 94.5% C 0.120 H 113.6°. Best body text is #000000 at 18.19:1 contrast (WCAG AA passes).

Color values

HEX	#ECF696
RGB	rgb(236, 246, 150)
HSL	hsl(66, 84%, 78%)
HSV	hsv(66, 39%, 96%)
CMYK	cmyk(4.1%, 0%, 39%, 3.5%)
CIE-LAB	lab(94.29, -17.38, 45.04)
CIE-LCH	lch(94.29, 48.28, 111.10°)
OKLab	oklab(94.47% -0.0479 0.1098)
OKLCH	oklch(94.47% 0.12 113.6)
XYZ	xyz(73.0535, 85.9474, 41.5893)
Luminance	0.8595 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF696 #A096F6

analogous

#F6D096 #ECF696 #BCF696

triadic

#ECF696 #96ECF6 #F696EC

tetradic

#ECF696 #96F6D0 #A096F6 #F696BC

square

#ECF696 #96F6D0 #A096F6 #F696BC

split-complementary

#ECF696 #96BCF6 #D096F6

monochromatic

#D8EC25 #E2F15E #ECF696 #F6FBCE #FAFDE3

Accessibility & contrast

On white

1.15

#ECF696 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.19

#ECF696 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF696

18.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF696	#FFFFFF	#000000	##000000
##ECF696	1.00	1.15	18.19	18.19
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.19	21.00	1.00	1.00
##000000	18.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED8F

Deuteranopia (green-blind)

#FFF09A

Tritanopia (blue-blind)

#F7ECDE

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #ecf696;
/* rgb */ color: rgb(236, 246, 150);
/* oklch */ color: oklch(94.5% 0.120 113.6);

Tailwind

colors: {
  custom: {
    50: '#f3f9b6',
    500: '#ecf696',
    950: '#000000',
  },
}

SCSS

$custom: #ecf696;
$custom-light: #f3f9b6;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf696",
  "rgb": {
    "r": 236,
    "g": 246,
    "b": 150
  },
  "hsl": {
    "h": 66.25,
    "s": 84.211,
    "l": 77.647
  },
  "oklch": {
    "l": 0.94468,
    "c": 0.1198,
    "h": 113.6
  },
  "luminance": 0.85946
}

Semantic roles & 50–950 ramp

primary

#ECF696

secondary

#685BD5

accent

#05E11C

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #ECF696

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

Preview Lab → · Contrast checker → · Palette generator →