#E1F156#E1F156

#E1F156 is a very light, vivid yellow. Relative luminance 0.796; OKLCH L 91.8% C 0.175 H 114.9°. Best body text is #000000 at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#E1F156
RGB	rgb(225, 241, 86)
HSL	hsl(66, 85%, 64%)
HSV	hsv(66, 64%, 95%)
CMYK	cmyk(6.6%, 0%, 64.3%, 5.5%)
CIE-LAB	lab(91.50, -24.69, 70.19)
CIE-LCH	lch(91.50, 74.41, 109.38°)
OKLab	oklab(91.82% -0.0738 0.1588)
OKLCH	oklch(91.82% 0.175 114.9)
XYZ	xyz(64.1879, 79.5911, 20.7836)
Luminance	0.7959 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1F156 #6656F1

analogous

#F1B456 #E1F156 #93F156

triadic

#E1F156 #56E1F1 #F156E1

tetradic

#E1F156 #56F1B4 #6656F1 #F15693

square

#E1F156 #56F1B4 #6656F1 #F15693

split-complementary

#E1F156 #5693F1 #B456F1

monochromatic

#ABBD10 #D7EC1D #E1F156 #EBF68F #F5FAC7

Accessibility & contrast

On white

1.24

#E1F156 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.92

#E1F156 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1F156

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1F156	#FFFFFF	#000000	##000000
##E1F156	1.00	1.24	16.92	16.92
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.92	21.00	1.00	1.00
##000000	16.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE541

Deuteranopia (green-blind)

#FFE861

Tritanopia (blue-blind)

#EFE4D1

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #e1f156;
/* rgb */ color: rgb(225, 241, 86);
/* oklch */ color: oklch(91.8% 0.175 114.9);

Tailwind

colors: {
  custom: {
    50: '#eef58d',
    500: '#e1f156',
    950: '#000000',
  },
}

SCSS

$custom: #e1f156;
$custom-light: #eef58d;
$custom-dark: #000000;

JSON

{
  "hex": "#e1f156",
  "rgb": {
    "r": 225,
    "g": 241,
    "b": 86
  },
  "hsl": {
    "h": 66.194,
    "s": 84.699,
    "l": 64.118
  },
  "oklch": {
    "l": 0.91824,
    "c": 0.17511,
    "h": 114.9
  },
  "luminance": 0.7959
}

Semantic roles & 50–950 ramp

primary

#E1F156

secondary

#3E30BB

accent

#04E11B

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E1F156

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

Preview Lab → · Contrast checker → · Palette generator →