#E1F966#E1F966

#E1F966 is a very light, vivid yellow. Relative luminance 0.847; OKLCH L 93.7% C 0.172 H 117.7°. Best body text is #000000 at 17.94:1 contrast (WCAG AA passes).

Color values

HEX	#E1F966
RGB	rgb(225, 249, 102)
HSL	hsl(70, 92%, 69%)
HSV	hsv(70, 59%, 98%)
CMYK	cmyk(9.6%, 0%, 59%, 2.4%)
CIE-LAB	lab(93.76, -27.40, 66.17)
CIE-LCH	lch(93.76, 71.62, 112.49°)
OKLab	oklab(93.68% -0.0799 0.1524)
OKLCH	oklch(93.68% 0.172 117.7)
XYZ	xyz(67.3264, 84.7189, 25.3734)
Luminance	0.8472 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1F966 #7E66F9

analogous

#F9C866 #E1F966 #98F966

triadic

#E1F966 #66E1F9 #F966E1

tetradic

#E1F966 #66F9C8 #7E66F9 #F96698

square

#E1F966 #66F9C8 #7E66F9 #F96698

split-complementary

#E1F966 #6698F9 #C866F9

monochromatic

#B9DC09 #D5F72B #E1F966 #EDFBA1 #F8FEDC

Accessibility & contrast

On white

1.17

#E1F966 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.94

#E1F966 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1F966

17.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1F966	#FFFFFF	#000000	##000000
##E1F966	1.00	1.17	17.94	17.94
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.94	21.00	1.00	1.00
##000000	17.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED55

Deuteranopia (green-blind)

#FFEE70

Tritanopia (blue-blind)

#EDECDA

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #e1f966;
/* rgb */ color: rgb(225, 249, 102);
/* oklch */ color: oklch(93.7% 0.172 117.7);

Tailwind

colors: {
  custom: {
    50: '#edfb97',
    500: '#e1f966',
    950: '#000000',
  },
}

SCSS

$custom: #e1f966;
$custom-light: #edfb97;
$custom-dark: #000000;

JSON

{
  "hex": "#e1f966",
  "rgb": {
    "r": 225,
    "g": 249,
    "b": 102
  },
  "hsl": {
    "h": 69.796,
    "s": 92.453,
    "l": 68.824
  },
  "oklch": {
    "l": 0.93677,
    "c": 0.17204,
    "h": 117.7
  },
  "luminance": 0.84718
}

Semantic roles & 50–950 ramp

primary

#E1F966

secondary

#4B30D3

accent

#00E625

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E1F966

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

Preview Lab → · Contrast checker → · Palette generator →