#E1F45E#E1F45E

#E1F45E is a very light, vivid yellow. Relative luminance 0.815; OKLCH L 92.5% C 0.173 H 116.0°. Best body text is #000000 at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#E1F45E
RGB	rgb(225, 244, 94)
HSL	hsl(68, 87%, 66%)
HSV	hsv(68, 61%, 96%)
CMYK	cmyk(7.8%, 0%, 61.5%, 4.3%)
CIE-LAB	lab(92.36, -25.61, 67.93)
CIE-LCH	lch(92.36, 72.60, 110.65°)
OKLab	oklab(92.53% -0.0756 0.1551)
OKLCH	oklch(92.53% 0.173 116)
XYZ	xyz(65.4238, 81.5180, 22.8756)
Luminance	0.8152 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1F45E #715EF4

analogous

#F4BC5E #E1F45E #96F45E

triadic

#E1F45E #5EE1F4 #F45EE1

tetradic

#E1F45E #5EF4BC #715EF4 #F45E96

square

#E1F45E #5EF4BC #715EF4 #F45E96

split-complementary

#E1F45E #5E96F4 #BC5EF4

monochromatic

#B2CA0E #D6F025 #E1F45E #ECF897 #F6FCD1

Accessibility & contrast

On white

1.21

#E1F45E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.30

#E1F45E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1F45E

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1F45E	#FFFFFF	#000000	##000000
##E1F45E	1.00	1.21	17.30	17.30
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.30	21.00	1.00	1.00
##000000	17.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE84B

Deuteranopia (green-blind)

#FFEA68

Tritanopia (blue-blind)

#EEE7D5

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e1f45e;
/* rgb */ color: rgb(225, 244, 94);
/* oklch */ color: oklch(92.5% 0.173 116.0);

Tailwind

colors: {
  custom: {
    50: '#edf792',
    500: '#e1f45e',
    950: '#000000',
  },
}

SCSS

$custom: #e1f45e;
$custom-light: #edf792;
$custom-dark: #000000;

JSON

{
  "hex": "#e1f45e",
  "rgb": {
    "r": 225,
    "g": 244,
    "b": 94
  },
  "hsl": {
    "h": 67.6,
    "s": 87.209,
    "l": 66.275
  },
  "oklch": {
    "l": 0.92533,
    "c": 0.17256,
    "h": 116
  },
  "luminance": 0.81517
}

Semantic roles & 50–950 ramp

primary

#E1F45E

secondary

#4330C6

accent

#02E41E

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E1F45E

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

Preview Lab → · Contrast checker → · Palette generator →