#E3F86B#E3F86B

#E3F86B is a very light, vivid yellow. Relative luminance 0.845; OKLCH L 93.7% C 0.166 H 116.8°. Best body text is #000000 at 17.91:1 contrast (WCAG AA passes).

Color values

HEX	#E3F86B
RGB	rgb(227, 248, 107)
HSL	hsl(69, 91%, 70%)
HSV	hsv(69, 57%, 97%)
CMYK	cmyk(8.5%, 0%, 56.9%, 2.7%)
CIE-LAB	lab(93.68, -25.78, 64.00)
CIE-LCH	lch(93.68, 69.00, 111.94°)
OKLab	oklab(93.66% -0.075 0.1483)
OKLCH	oklch(93.66% 0.166 116.8)
XYZ	xyz(67.9010, 84.5280, 26.6456)
Luminance	0.8453 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3F86B #806BF8

analogous

#F8C66B #E3F86B #9DF86B

triadic

#E3F86B #6BE3F8 #F86BE3

tetradic

#E3F86B #6BF8C6 #806BF8 #F86B9D

square

#E3F86B #6BF8C6 #806BF8 #F86B9D

split-complementary

#E3F86B #6B9DF8 #C66BF8

monochromatic

#BFDE0B #D8F531 #E3F86B #EEFBA5 #F9FEE0

Accessibility & contrast

On white

1.17

#E3F86B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.91

#E3F86B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3F86B

17.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3F86B	#FFFFFF	#000000	##000000
##E3F86B	1.00	1.17	17.91	17.91
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.91	21.00	1.00	1.00
##000000	17.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC5C

Deuteranopia (green-blind)

#FFEE74

Tritanopia (blue-blind)

#EFECD9

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #e3f86b;
/* rgb */ color: rgb(227, 248, 107);
/* oklch */ color: oklch(93.7% 0.166 116.8);

Tailwind

colors: {
  custom: {
    50: '#eefa9a',
    500: '#e3f86b',
    950: '#000000',
  },
}

SCSS

$custom: #e3f86b;
$custom-light: #eefa9a;
$custom-dark: #000000;

JSON

{
  "hex": "#e3f86b",
  "rgb": {
    "r": 227,
    "g": 248,
    "b": 107
  },
  "hsl": {
    "h": 68.936,
    "s": 90.968,
    "l": 69.608
  },
  "oklch": {
    "l": 0.9366,
    "c": 0.16617,
    "h": 116.8
  },
  "luminance": 0.84527
}

Semantic roles & 50–950 ramp

primary

#E3F86B

secondary

#4C35D2

accent

#00E622

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E3F86B

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

Preview Lab → · Contrast checker → · Palette generator →