#E1F55C#E1F55C

#E1F55C is a very light, vivid yellow. Relative luminance 0.821; OKLCH L 92.7% C 0.175 H 116.3°. Best body text is #000000 at 17.42:1 contrast (WCAG AA passes).

Color values

HEX	#E1F55C
RGB	rgb(225, 245, 92)
HSL	hsl(68, 88%, 66%)
HSV	hsv(68, 62%, 96%)
CMYK	cmyk(8.2%, 0%, 62.4%, 3.9%)
CIE-LAB	lab(92.61, -26.21, 69.00)
CIE-LCH	lch(92.61, 73.81, 110.80°)
OKLab	oklab(92.73% -0.0775 0.1571)
OKLCH	oklch(92.73% 0.175 116.3)
XYZ	xyz(65.6369, 82.0859, 22.5096)
Luminance	0.8208 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1F55C #705CF5

analogous

#F5BC5C #E1F55C #94F55C

triadic

#E1F55C #5CE1F5 #F55CE1

tetradic

#E1F55C #5CF5BC #705CF5 #F55C94

square

#E1F55C #5CF5BC #705CF5 #F55C94

split-complementary

#E1F55C #5C94F5 #BC5CF5

monochromatic

#B1CA0C #D6F122 #E1F55C #ECF996 #F6FCCF

Accessibility & contrast

On white

1.21

#E1F55C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.42

#E1F55C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1F55C

17.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1F55C	#FFFFFF	#000000	##000000
##E1F55C	1.00	1.21	17.42	17.42
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.42	21.00	1.00	1.00
##000000	17.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE949

Deuteranopia (green-blind)

#FFEB66

Tritanopia (blue-blind)

#EEE8D5

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #e1f55c;
/* rgb */ color: rgb(225, 245, 92);
/* oklch */ color: oklch(92.7% 0.175 116.3);

Tailwind

colors: {
  custom: {
    50: '#edf891',
    500: '#e1f55c',
    950: '#000000',
  },
}

SCSS

$custom: #e1f55c;
$custom-light: #edf891;
$custom-dark: #000000;

JSON

{
  "hex": "#e1f55c",
  "rgb": {
    "r": 225,
    "g": 245,
    "b": 92
  },
  "hsl": {
    "h": 67.843,
    "s": 88.439,
    "l": 66.078
  },
  "oklch": {
    "l": 0.92729,
    "c": 0.17519,
    "h": 116.3
  },
  "luminance": 0.82085
}

Semantic roles & 50–950 ramp

primary

#E1F55C

secondary

#432FC6

accent

#00E51E

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E1F55C

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

Preview Lab → · Contrast checker → · Palette generator →