#E1F35B#E1F35B

#E1F35B is a very light, vivid yellow. Relative luminance 0.809; OKLCH L 92.3% C 0.174 H 115.6°. Best body text is #000000 at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#E1F35B
RGB	rgb(225, 243, 91)
HSL	hsl(67, 86%, 65%)
HSV	hsv(67, 63%, 95%)
CMYK	cmyk(7.4%, 0%, 62.6%, 4.7%)
CIE-LAB	lab(92.07, -25.33, 68.83)
CIE-LCH	lch(92.07, 73.34, 110.20°)
OKLab	oklab(92.29% -0.0751 0.1566)
OKLCH	oklch(92.29% 0.174 115.6)
XYZ	xyz(64.9917, 80.8650, 22.0803)
Luminance	0.8086 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1F35B #6D5BF3

analogous

#F3B95B #E1F35B #95F35B

triadic

#E1F35B #5BE1F3 #F35BE1

tetradic

#E1F35B #5BF3B9 #6D5BF3 #F35B95

square

#E1F35B #5BF3B9 #6D5BF3 #F35B95

split-complementary

#E1F35B #5B95F3 #B95BF3

monochromatic

#B0C50E #D7EF22 #E1F35B #EBF794 #F6FBCD

Accessibility & contrast

On white

1.22

#E1F35B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.17

#E1F35B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1F35B

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1F35B	#FFFFFF	#000000	##000000
##E1F35B	1.00	1.22	17.17	17.17
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.17	21.00	1.00	1.00
##000000	17.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE748

Deuteranopia (green-blind)

#FFE965

Tritanopia (blue-blind)

#EEE6D4

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e1f35b;
/* rgb */ color: rgb(225, 243, 91);
/* oklch */ color: oklch(92.3% 0.174 115.6);

Tailwind

colors: {
  custom: {
    50: '#edf790',
    500: '#e1f35b',
    950: '#000000',
  },
}

SCSS

$custom: #e1f35b;
$custom-light: #edf790;
$custom-dark: #000000;

JSON

{
  "hex": "#e1f35b",
  "rgb": {
    "r": 225,
    "g": 243,
    "b": 91
  },
  "hsl": {
    "h": 67.105,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.92293,
    "c": 0.17369,
    "h": 115.6
  },
  "luminance": 0.80864
}

Semantic roles & 50–950 ramp

primary

#E1F35B

secondary

#4130C2

accent

#03E31D

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E1F35B

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

Preview Lab → · Contrast checker → · Palette generator →