#E1F063#E1F063

#E1F063 is a very light, vivid yellow. Relative luminance 0.792; OKLCH L 91.7% C 0.164 H 114.8°. Best body text is #000000 at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#E1F063
RGB	rgb(225, 240, 99)
HSL	hsl(66, 82%, 66%)
HSV	hsv(66, 59%, 94%)
CMYK	cmyk(6.3%, 0%, 58.8%, 5.9%)
CIE-LAB	lab(91.34, -23.36, 64.76)
CIE-LCH	lch(91.34, 68.84, 109.84°)
OKLab	oklab(91.73% -0.0688 0.149)
OKLCH	oklch(91.73% 0.164 114.8)
XYZ	xyz(64.4649, 79.2296, 23.6988)
Luminance	0.7923 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1F063 #7263F0

analogous

#F0B963 #E1F063 #9BF063

triadic

#E1F063 #63E1F0 #F063E1

tetradic

#E1F063 #63F0B9 #7263F0 #F0639B

square

#E1F063 #63F0B9 #7263F0 #F0639B

split-complementary

#E1F063 #639BF0 #B963F0

monochromatic

#B3C613 #D6EB2B #E1F063 #ECF59B #F6FBD3

Accessibility & contrast

On white

1.25

#E1F063 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.85

#E1F063 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1F063

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1F063	#FFFFFF	#000000	##000000
##E1F063	1.00	1.25	16.85	16.85
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.85	21.00	1.00	1.00
##000000	16.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE553

Deuteranopia (green-blind)

#FFE76C

Tritanopia (blue-blind)

#EEE3D2

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #e1f063;
/* rgb */ color: rgb(225, 240, 99);
/* oklch */ color: oklch(91.7% 0.164 114.8);

Tailwind

colors: {
  custom: {
    50: '#edf495',
    500: '#e1f063',
    950: '#000000',
  },
}

SCSS

$custom: #e1f063;
$custom-light: #edf495;
$custom-dark: #000000;

JSON

{
  "hex": "#e1f063",
  "rgb": {
    "r": 225,
    "g": 240,
    "b": 99
  },
  "hsl": {
    "h": 66.383,
    "s": 82.456,
    "l": 66.471
  },
  "oklch": {
    "l": 0.91726,
    "c": 0.16413,
    "h": 114.8
  },
  "luminance": 0.79229
}

Semantic roles & 50–950 ramp

primary

#E1F063

secondary

#4334C3

accent

#07DF1E

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E1F063

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

Preview Lab → · Contrast checker → · Palette generator →