#E1F661#E1F661

#E1F661 is a very light, vivid yellow. Relative luminance 0.828; OKLCH L 93.0% C 0.173 H 116.7°. Best body text is #000000 at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#E1F661
RGB	rgb(225, 246, 97)
HSL	hsl(68, 89%, 67%)
HSV	hsv(68, 61%, 96%)
CMYK	cmyk(8.5%, 0%, 60.6%, 3.5%)
CIE-LAB	lab(92.92, -26.35, 67.32)
CIE-LCH	lch(92.92, 72.29, 111.37°)
OKLab	oklab(92.99% -0.0774 0.1542)
OKLCH	oklch(92.99% 0.173 116.7)
XYZ	xyz(66.1661, 82.7829, 23.8000)
Luminance	0.8278 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1F661 #7661F6

analogous

#F6C061 #E1F661 #97F661

triadic

#E1F661 #61E1F6 #F661E1

tetradic

#E1F661 #61F6C0 #7661F6 #F66197

square

#E1F661 #61F6C0 #7661F6 #F66197

split-complementary

#E1F661 #6197F6 #C061F6

monochromatic

#B5D10C #D6F327 #E1F661 #ECF99B #F7FDD5

Accessibility & contrast

On white

1.20

#E1F661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.56

#E1F661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1F661

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1F661	#FFFFFF	#000000	##000000
##E1F661	1.00	1.20	17.56	17.56
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.56	21.00	1.00	1.00
##000000	17.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA4F

Deuteranopia (green-blind)

#FFEC6B

Tritanopia (blue-blind)

#EEE9D7

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e1f661;
/* rgb */ color: rgb(225, 246, 97);
/* oklch */ color: oklch(93.0% 0.173 116.7);

Tailwind

colors: {
  custom: {
    50: '#edf994',
    500: '#e1f661',
    950: '#000000',
  },
}

SCSS

$custom: #e1f661;
$custom-light: #edf994;
$custom-dark: #000000;

JSON

{
  "hex": "#e1f661",
  "rgb": {
    "r": 225,
    "g": 246,
    "b": 97
  },
  "hsl": {
    "h": 68.456,
    "s": 89.222,
    "l": 67.255
  },
  "oklch": {
    "l": 0.92988,
    "c": 0.17253,
    "h": 116.7
  },
  "luminance": 0.82782
}

Semantic roles & 50–950 ramp

primary

#E1F661

secondary

#452FCC

accent

#00E620

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E1F661

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

Preview Lab → · Contrast checker → · Palette generator →