#E3EF8A#E3EF8A

#E3EF8A is a very light, vivid yellow. Relative luminance 0.799; OKLCH L 92.1% C 0.126 H 114.5°. Best body text is #000000 at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#E3EF8A
RGB	rgb(227, 239, 138)
HSL	hsl(67, 76%, 74%)
HSV	hsv(67, 42%, 94%)
CMYK	cmyk(5%, 0%, 42.3%, 6.3%)
CIE-LAB	lab(91.64, -18.68, 47.38)
CIE-LCH	lch(91.64, 50.93, 111.52°)
OKLab	oklab(92.14% -0.0521 0.1146)
OKLCH	oklch(92.14% 0.126 114.5)
XYZ	xyz(67.1332, 79.8997, 35.9255)
Luminance	0.7990 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3EF8A #968AEF

analogous

#EFC98A #E3EF8A #B1EF8A

triadic

#E3EF8A #8AE3EF #EF8AE3

tetradic

#E3EF8A #8AEFC9 #968AEF #EF8AB1

square

#E3EF8A #8AEFC9 #968AEF #EF8AB1

split-complementary

#E3EF8A #8AB1EF #C98AEF

monochromatic

#C9E01F #D6E854 #E3EF8A #F0F6C0 #F9FBE4

Accessibility & contrast

On white

1.24

#E3EF8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.98

#E3EF8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3EF8A

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3EF8A	#FFFFFF	#000000	##000000
##E3EF8A	1.00	1.24	16.98	16.98
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.98	21.00	1.00	1.00
##000000	16.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE682

Deuteranopia (green-blind)

#FBE88F

Tritanopia (blue-blind)

#EEE5D7

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #e3ef8a;
/* rgb */ color: rgb(227, 239, 138);
/* oklch */ color: oklch(92.1% 0.126 114.5);

Tailwind

colors: {
  custom: {
    50: '#edf4ae',
    500: '#e3ef8a',
    950: '#000000',
  },
}

SCSS

$custom: #e3ef8a;
$custom-light: #edf4ae;
$custom-dark: #000000;

JSON

{
  "hex": "#e3ef8a",
  "rgb": {
    "r": 227,
    "g": 239,
    "b": 138
  },
  "hsl": {
    "h": 67.129,
    "s": 75.94,
    "l": 73.922
  },
  "oklch": {
    "l": 0.9214,
    "c": 0.12585,
    "h": 114.5
  },
  "luminance": 0.79899
}

Semantic roles & 50–950 ramp

primary

#E3EF8A

secondary

#6153CA

accent

#0DD825

background

#FFFFFD

surface

#FEFEF7

border

#D6D6D0

text

#161710

muted

#858581

Preview Lab

Preview with #E3EF8A

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

Preview Lab → · Contrast checker → · Palette generator →