#E0F366#E0F366

#E0F366 is a very light, vivid yellow. Relative luminance 0.809; OKLCH L 92.3% C 0.165 H 116.2°. Best body text is #000000 at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#E0F366
RGB	rgb(224, 243, 102)
HSL	hsl(68, 85%, 68%)
HSV	hsv(68, 58%, 95%)
CMYK	cmyk(7.8%, 0%, 58%, 4.7%)
CIE-LAB	lab(92.09, -24.96, 64.30)
CIE-LCH	lch(92.09, 68.98, 111.22°)
OKLab	oklab(92.32% -0.073 0.1484)
OKLCH	oklch(92.32% 0.165 116.2)
XYZ	xyz(65.1906, 80.9086, 24.7505)
Luminance	0.8091 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E0F366 #7966F3

analogous

#F3BF66 #E0F366 #99F366

triadic

#E0F366 #66E0F3 #F366E0

tetradic

#E0F366 #66F3BF #7966F3 #F36699

square

#E0F366 #66F3BF #7966F3 #F36699

split-complementary

#E0F366 #6699F3 #BF66F3

monochromatic

#B5CE10 #D5EF2D #E0F366 #EBF79F #F7FCD7

Accessibility & contrast

On white

1.22

#E0F366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.18

#E0F366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E0F366

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E0F366	#FFFFFF	#000000	##000000
##E0F366	1.00	1.22	17.18	17.18
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.18	21.00	1.00	1.00
##000000	17.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE856

Deuteranopia (green-blind)

#FFE96F

Tritanopia (blue-blind)

#EDE7D5

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e0f366;
/* rgb */ color: rgb(224, 243, 102);
/* oklch */ color: oklch(92.3% 0.165 116.2);

Tailwind

colors: {
  custom: {
    50: '#ecf797',
    500: '#e0f366',
    950: '#000000',
  },
}

SCSS

$custom: #e0f366;
$custom-light: #ecf797;
$custom-dark: #000000;

JSON

{
  "hex": "#e0f366",
  "rgb": {
    "r": 224,
    "g": 243,
    "b": 102
  },
  "hsl": {
    "h": 68.085,
    "s": 85.455,
    "l": 67.647
  },
  "oklch": {
    "l": 0.9232,
    "c": 0.16539,
    "h": 116.2
  },
  "luminance": 0.80908
}

Semantic roles & 50–950 ramp

primary

#E0F366

secondary

#4733CA

accent

#04E222

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E0F366

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

Preview Lab → · Contrast checker → · Palette generator →