#ECFD62#ECFD62

#ECFD62 is a very light, vivid yellow. Relative luminance 0.890; OKLCH L 95.3% C 0.176 H 115.1°. Best body text is #000000 at 18.79:1 contrast (WCAG AA passes).

Color values

HEX	#ECFD62
RGB	rgb(236, 253, 98)
HSL	hsl(67, 97%, 69%)
HSV	hsv(67, 61%, 99%)
CMYK	cmyk(6.7%, 0%, 61.3%, 0.8%)
CIE-LAB	lab(95.57, -25.26, 69.99)
CIE-LCH	lch(95.57, 74.41, 109.84°)
OKLab	oklab(95.31% -0.0749 0.1598)
OKLCH	oklch(95.31% 0.176 115.1)
XYZ	xyz(71.9236, 88.9664, 24.9363)
Luminance	0.8897 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFD62 #7362FD

analogous

#FDC162 #ECFD62 #9FFD62

triadic

#ECFD62 #62ECFD #FD62EC

tetradic

#ECFD62 #62FDC1 #7362FD #FD629F

square

#ECFD62 #62FDC1 #7362FD #FD629F

split-complementary

#ECFD62 #629FFD #C162FD

monochromatic

#C9E203 #E5FC26 #ECFD62 #F3FE9E #FBFFDB

Accessibility & contrast

On white

1.12

#ECFD62 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.79

#ECFD62 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFD62

18.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFD62	#FFFFFF	#000000	##000000
##ECFD62	1.00	1.12	18.79	18.79
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.79	21.00	1.00	1.00
##000000	18.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF14F

Deuteranopia (green-blind)

#FFF46C

Tritanopia (blue-blind)

#FAEFDD

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #ecfd62;
/* rgb */ color: rgb(236, 253, 98);
/* oklch */ color: oklch(95.3% 0.176 115.1);

Tailwind

colors: {
  custom: {
    50: '#f5fe95',
    500: '#ecfd62',
    950: '#000000',
  },
}

SCSS

$custom: #ecfd62;
$custom-light: #f5fe95;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfd62",
  "rgb": {
    "r": 236,
    "g": 253,
    "b": 98
  },
  "hsl": {
    "h": 66.581,
    "s": 97.484,
    "l": 68.824
  },
  "oklch": {
    "l": 0.95307,
    "c": 0.17643,
    "h": 115.1
  },
  "luminance": 0.88965
}

Semantic roles & 50–950 ramp

primary

#ECFD62

secondary

#3F2CD7

accent

#00E619

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #ECFD62

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

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