#E1F05E#E1F05E

#E1F05E is a very light, vivid yellow. Relative luminance 0.791; OKLCH L 91.7% C 0.168 H 114.7°. Best body text is #000000 at 16.83:1 contrast (WCAG AA passes).

Color values

HEX	#E1F05E
RGB	rgb(225, 240, 94)
HSL	hsl(66, 83%, 65%)
HSV	hsv(66, 61%, 94%)
CMYK	cmyk(6.3%, 0%, 60.8%, 5.9%)
CIE-LAB	lab(91.30, -23.71, 66.79)
CIE-LCH	lch(91.30, 70.87, 109.54°)
OKLab	oklab(91.68% -0.0703 0.1527)
OKLCH	oklch(91.68% 0.168 114.7)
XYZ	xyz(64.2333, 79.1369, 22.4787)
Luminance	0.7914 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1F05E #6D5EF0

analogous

#F0B65E #E1F05E #98F05E

triadic

#E1F05E #5EE1F0 #F05EE1

tetradic

#E1F05E #5EF0B6 #6D5EF0 #F05E98

square

#E1F05E #5EF0B6 #6D5EF0 #F05E98

split-complementary

#E1F05E #5E98F0 #B65EF0

monochromatic

#B0C212 #D7EB26 #E1F05E #EBF596 #F6FACE

Accessibility & contrast

On white

1.25

#E1F05E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.83

#E1F05E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1F05E

16.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1F05E	#FFFFFF	#000000	##000000
##E1F05E	1.00	1.25	16.83	16.83
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.83	21.00	1.00	1.00
##000000	16.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE54C

Deuteranopia (green-blind)

#FFE767

Tritanopia (blue-blind)

#EEE3D1

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #e1f05e;
/* rgb */ color: rgb(225, 240, 94);
/* oklch */ color: oklch(91.7% 0.168 114.7);

Tailwind

colors: {
  custom: {
    50: '#edf492',
    500: '#e1f05e',
    950: '#000000',
  },
}

SCSS

$custom: #e1f05e;
$custom-light: #edf492;
$custom-dark: #000000;

JSON

{
  "hex": "#e1f05e",
  "rgb": {
    "r": 225,
    "g": 240,
    "b": 94
  },
  "hsl": {
    "h": 66.164,
    "s": 82.955,
    "l": 65.49
  },
  "oklch": {
    "l": 0.91679,
    "c": 0.16809,
    "h": 114.7
  },
  "luminance": 0.79136
}

Semantic roles & 50–950 ramp

primary

#E1F05E

secondary

#4133BF

accent

#06DF1C

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E1F05E

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

Preview Lab → · Contrast checker → · Palette generator →