#E1F45C#E1F45C

#E1F45C is a very light, vivid yellow. Relative luminance 0.815; OKLCH L 92.5% C 0.174 H 116.0°. Best body text is #000000 at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#E1F45C
RGB	rgb(225, 244, 92)
HSL	hsl(68, 87%, 66%)
HSV	hsv(68, 62%, 96%)
CMYK	cmyk(7.8%, 0%, 62.3%, 4.3%)
CIE-LAB	lab(92.35, -25.74, 68.72)
CIE-LCH	lch(92.35, 73.38, 110.53°)
OKLab	oklab(92.52% -0.0762 0.1565)
OKLCH	oklch(92.52% 0.174 116)
XYZ	xyz(65.3352, 81.4825, 22.4090)
Luminance	0.8148 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1F45C #6F5CF4

analogous

#F4BB5C #E1F45C #95F45C

triadic

#E1F45C #5CE1F4 #F45CE1

tetradic

#E1F45C #5CF4BB #6F5CF4 #F45C95

square

#E1F45C #5CF4BB #6F5CF4 #F45C95

split-complementary

#E1F45C #5C95F4 #BB5CF4

monochromatic

#B1C80E #D6F023 #E1F45C #ECF895 #F6FCCF

Accessibility & contrast

On white

1.21

#E1F45C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.30

#E1F45C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1F45C

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1F45C	#FFFFFF	#000000	##000000
##E1F45C	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)

#FFE849

Deuteranopia (green-blind)

#FFEA66

Tritanopia (blue-blind)

#EEE7D4

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e1f45c;
/* rgb */ color: rgb(225, 244, 92);
/* oklch */ color: oklch(92.5% 0.174 116.0);

Tailwind

colors: {
  custom: {
    50: '#edf791',
    500: '#e1f45c',
    950: '#000000',
  },
}

SCSS

$custom: #e1f45c;
$custom-light: #edf791;
$custom-dark: #000000;

JSON

{
  "hex": "#e1f45c",
  "rgb": {
    "r": 225,
    "g": 244,
    "b": 92
  },
  "hsl": {
    "h": 67.5,
    "s": 87.356,
    "l": 65.882
  },
  "oklch": {
    "l": 0.92515,
    "c": 0.17407,
    "h": 116
  },
  "luminance": 0.81482
}

Semantic roles & 50–950 ramp

primary

#E1F45C

secondary

#422FC5

accent

#02E41E

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E1F45C

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

Preview Lab → · Contrast checker → · Palette generator →