#ECF196#ECF196

#ECF196 is a very light, moderate yellow. Relative luminance 0.829; OKLCH L 93.4% C 0.114 H 111.1°. Best body text is #000000 at 17.59:1 contrast (WCAG AA passes).

Color values

HEX	#ECF196
RGB	rgb(236, 241, 150)
HSL	hsl(63, 76%, 77%)
HSV	hsv(63, 38%, 95%)
CMYK	cmyk(2.1%, 0%, 37.8%, 5.5%)
CIE-LAB	lab(92.99, -14.94, 43.39)
CIE-LCH	lch(92.99, 45.89, 109.00°)
OKLab	oklab(93.43% -0.0409 0.106)
OKLCH	oklch(93.43% 0.114 111.1)
XYZ	xyz(71.5531, 82.9466, 41.0892)
Luminance	0.8295 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF196 #9B96F1

analogous

#F1C996 #ECF196 #BFF196

triadic

#ECF196 #96ECF1 #F196EC

tetradic

#ECF196 #96F1C9 #9B96F1 #F196BF

square

#ECF196 #96F1C9 #9B96F1 #F196BF

split-complementary

#ECF196 #96BFF1 #C996F1

monochromatic

#D8E32A #E2EA60 #ECF196 #F6F8CC #FAFBE4

Accessibility & contrast

On white

1.19

#ECF196 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.59

#ECF196 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF196

17.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF196	#FFFFFF	#000000	##000000
##ECF196	1.00	1.19	17.59	17.59
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.59	21.00	1.00	1.00
##000000	17.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE98F

Deuteranopia (green-blind)

#FFEC9A

Tritanopia (blue-blind)

#F7E7DB

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #ecf196;
/* rgb */ color: rgb(236, 241, 150);
/* oklch */ color: oklch(93.4% 0.114 111.1);

Tailwind

colors: {
  custom: {
    50: '#f3f5b6',
    500: '#ecf196',
    950: '#000000',
  },
}

SCSS

$custom: #ecf196;
$custom-light: #f3f5b6;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf196",
  "rgb": {
    "r": 236,
    "g": 241,
    "b": 150
  },
  "hsl": {
    "h": 63.297,
    "s": 76.471,
    "l": 76.667
  },
  "oklch": {
    "l": 0.93434,
    "c": 0.11367,
    "h": 111.1
  },
  "luminance": 0.82945
}

Semantic roles & 50–950 ramp

primary

#ECF196

secondary

#635DCE

accent

#0DD918

background

#FFFFFD

surface

#FEFEF8

border

#D6D6D1

text

#171711

muted

#858581

Preview Lab

Preview with #ECF196

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

Preview Lab → · Contrast checker → · Palette generator →