#E3F66D#E3F66D

#E3F66D is a very light, vivid yellow. Relative luminance 0.833; OKLCH L 93.3% C 0.162 H 116.2°. Best body text is #000000 at 17.67:1 contrast (WCAG AA passes).

Color values

HEX	#E3F66D
RGB	rgb(227, 246, 109)
HSL	hsl(68, 88%, 70%)
HSV	hsv(68, 56%, 96%)
CMYK	cmyk(7.7%, 0%, 55.7%, 3.5%)
CIE-LAB	lab(93.17, -24.68, 62.56)
CIE-LCH	lch(93.17, 67.26, 111.53°)
OKLab	oklab(93.26% -0.0717 0.1454)
OKLCH	oklch(93.26% 0.162 116.2)
XYZ	xyz(67.3958, 83.3474, 27.0023)
Luminance	0.8335 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3F66D #806DF6

analogous

#F6C46D #E3F66D #9FF66D

triadic

#E3F66D #6DE3F6 #F66DE3

tetradic

#E3F66D #6DF6C4 #806DF6 #F66D9F

square

#E3F66D #6DF6C4 #806DF6 #F66D9F

split-complementary

#E3F66D #6D9FF6 #C46DF6

monochromatic

#BFDB0E #D8F233 #E3F66D #EEFAA7 #F9FDE0

Accessibility & contrast

On white

1.19

#E3F66D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.67

#E3F66D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3F66D

17.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3F66D	#FFFFFF	#000000	##000000
##E3F66D	1.00	1.19	17.67	17.67
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.67	21.00	1.00	1.00
##000000	17.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB5F

Deuteranopia (green-blind)

#FFEC75

Tritanopia (blue-blind)

#EFEAD8

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e3f66d;
/* rgb */ color: rgb(227, 246, 109);
/* oklch */ color: oklch(93.3% 0.162 116.2);

Tailwind

colors: {
  custom: {
    50: '#eef99b',
    500: '#e3f66d',
    950: '#000000',
  },
}

SCSS

$custom: #e3f66d;
$custom-light: #eef99b;
$custom-dark: #000000;

JSON

{
  "hex": "#e3f66d",
  "rgb": {
    "r": 227,
    "g": 246,
    "b": 109
  },
  "hsl": {
    "h": 68.321,
    "s": 88.387,
    "l": 69.608
  },
  "oklch": {
    "l": 0.93255,
    "c": 0.16214,
    "h": 116.2
  },
  "luminance": 0.83347
}

Semantic roles & 50–950 ramp

primary

#E3F66D

secondary

#4C37D0

accent

#01E520

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E3F66D

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

Preview Lab → · Contrast checker → · Palette generator →