#E1F163#E1F163

#E1F163 is a very light, vivid yellow. Relative luminance 0.798; OKLCH L 91.9% C 0.165 H 115.1°. Best body text is #000000 at 16.96:1 contrast (WCAG AA passes).

Color values

HEX	#E1F163
RGB	rgb(225, 241, 99)
HSL	hsl(67, 84%, 67%)
HSV	hsv(67, 59%, 95%)
CMYK	cmyk(6.6%, 0%, 58.9%, 5.5%)
CIE-LAB	lab(91.60, -23.84, 65.05)
CIE-LCH	lch(91.60, 69.28, 110.12°)
OKLab	oklab(91.94% -0.0702 0.1496)
OKLCH	oklch(91.94% 0.165 115.1)
XYZ	xyz(64.7601, 79.8200, 23.7972)
Luminance	0.7982 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1F163 #7363F1

analogous

#F1BA63 #E1F163 #9AF163

triadic

#E1F163 #63E1F1 #F163E1

tetradic

#E1F163 #63F1BA #7363F1 #F1639A

square

#E1F163 #63F1BA #7363F1 #F1639A

split-complementary

#E1F163 #639AF1 #BA63F1

monochromatic

#B3C812 #D6EC2B #E1F163 #ECF69B #F7FBD3

Accessibility & contrast

On white

1.24

#E1F163 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.96

#E1F163 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1F163

16.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1F163	#FFFFFF	#000000	##000000
##E1F163	1.00	1.24	16.96	16.96
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.96	21.00	1.00	1.00
##000000	16.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE653

Deuteranopia (green-blind)

#FFE86C

Tritanopia (blue-blind)

#EEE4D3

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #e1f163;
/* rgb */ color: rgb(225, 241, 99);
/* oklch */ color: oklch(91.9% 0.165 115.1);

Tailwind

colors: {
  custom: {
    50: '#edf595',
    500: '#e1f163',
    950: '#000000',
  },
}

SCSS

$custom: #e1f163;
$custom-light: #edf595;
$custom-dark: #000000;

JSON

{
  "hex": "#e1f163",
  "rgb": {
    "r": 225,
    "g": 241,
    "b": 99
  },
  "hsl": {
    "h": 66.761,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.91939,
    "c": 0.16527,
    "h": 115.1
  },
  "luminance": 0.79819
}

Semantic roles & 50–950 ramp

primary

#E1F163

secondary

#4434C5

accent

#06E01E

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E1F163

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

Preview Lab → · Contrast checker → · Palette generator →