#E3F46B#E3F46B

#E3F46B is a very light, vivid yellow. Relative luminance 0.821; OKLCH L 92.8% C 0.162 H 115.5°. Best body text is #000000 at 17.42:1 contrast (WCAG AA passes).

Color values

HEX	#E3F46B
RGB	rgb(227, 244, 107)
HSL	hsl(67, 86%, 69%)
HSV	hsv(67, 56%, 96%)
CMYK	cmyk(7%, 0%, 56.1%, 4.3%)
CIE-LAB	lab(92.62, -23.89, 62.81)
CIE-LCH	lch(92.62, 67.20, 110.82°)
OKLab	oklab(92.81% -0.0696 0.1458)
OKLCH	oklch(92.81% 0.162 115.5)
XYZ	xyz(66.6843, 82.0947, 26.2400)
Luminance	0.8209 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3F46B #7C6BF4

analogous

#F4C16B #E3F46B #9FF46B

triadic

#E3F46B #6BE3F4 #F46BE3

tetradic

#E3F46B #6BF4C1 #7C6BF4 #F46B9F

square

#E3F46B #6BF4C1 #7C6BF4 #F46B9F

split-complementary

#E3F46B #6B9FF4 #C16BF4

monochromatic

#BCD510 #D8F032 #E3F46B #EEF8A4 #F9FCDD

Accessibility & contrast

On white

1.21

#E3F46B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.42

#E3F46B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3F46B

17.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3F46B	#FFFFFF	#000000	##000000
##E3F46B	1.00	1.21	17.42	17.42
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.42	21.00	1.00	1.00
##000000	17.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE95C

Deuteranopia (green-blind)

#FFEB73

Tritanopia (blue-blind)

#F0E8D6

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #e3f46b;
/* rgb */ color: rgb(227, 244, 107);
/* oklch */ color: oklch(92.8% 0.162 115.5);

Tailwind

colors: {
  custom: {
    50: '#eef79a',
    500: '#e3f46b',
    950: '#000000',
  },
}

SCSS

$custom: #e3f46b;
$custom-light: #eef79a;
$custom-dark: #000000;

JSON

{
  "hex": "#e3f46b",
  "rgb": {
    "r": 227,
    "g": 244,
    "b": 107
  },
  "hsl": {
    "h": 67.445,
    "s": 86.164,
    "l": 68.824
  },
  "oklch": {
    "l": 0.92809,
    "c": 0.16153,
    "h": 115.5
  },
  "luminance": 0.82094
}

Semantic roles & 50–950 ramp

primary

#E3F46B

secondary

#4936CD

accent

#03E31F

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E3F46B

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

Preview Lab → · Contrast checker → · Palette generator →