#E1F153#E1F153

#E1F153 is a very light, vivid yellow. Relative luminance 0.795; OKLCH L 91.8% C 0.177 H 114.9°. Best body text is #000000 at 16.91:1 contrast (WCAG AA passes).

Color values

HEX	#E1F153
RGB	rgb(225, 241, 83)
HSL	hsl(66, 85%, 64%)
HSV	hsv(66, 66%, 95%)
CMYK	cmyk(6.6%, 0%, 65.6%, 5.5%)
CIE-LAB	lab(91.48, -24.87, 71.32)
CIE-LCH	lch(91.48, 75.53, 109.23°)
OKLab	oklab(91.8% -0.0746 0.1607)
OKLCH	oklch(91.8% 0.177 114.9)
XYZ	xyz(64.0696, 79.5437, 20.1603)
Luminance	0.7954 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1F153 #6353F1

analogous

#F1B253 #E1F153 #92F153

triadic

#E1F153 #53E1F1 #F153E1

tetradic

#E1F153 #53F1B2 #6353F1 #F15392

square

#E1F153 #53F1B2 #6353F1 #F15392

split-complementary

#E1F153 #5392F1 #B253F1

monochromatic

#A9BA0F #D7EC1A #E1F153 #EBF68C #F5FAC4

Accessibility & contrast

On white

1.24

#E1F153 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.91

#E1F153 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1F153

16.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1F153	#FFFFFF	#000000	##000000
##E1F153	1.00	1.24	16.91	16.91
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.91	21.00	1.00	1.00
##000000	16.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE53C

Deuteranopia (green-blind)

#FFE85E

Tritanopia (blue-blind)

#EFE4D1

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #e1f153;
/* rgb */ color: rgb(225, 241, 83);
/* oklch */ color: oklch(91.8% 0.177 114.9);

Tailwind

colors: {
  custom: {
    50: '#eef58b',
    500: '#e1f153',
    950: '#000000',
  },
}

SCSS

$custom: #e1f153;
$custom-light: #eef58b;
$custom-dark: #000000;

JSON

{
  "hex": "#e1f153",
  "rgb": {
    "r": 225,
    "g": 241,
    "b": 83
  },
  "hsl": {
    "h": 66.076,
    "s": 84.946,
    "l": 63.529
  },
  "oklch": {
    "l": 0.918,
    "c": 0.17719,
    "h": 114.9
  },
  "luminance": 0.79543
}

Semantic roles & 50–950 ramp

primary

#E1F153

secondary

#3D2FB9

accent

#04E11A

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E1F153

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

Preview Lab → · Contrast checker → · Palette generator →