#E3E948#E3E948

#E3E948 is a very light, vivid yellow. Relative luminance 0.751; OKLCH L 90.2% C 0.175 H 111.6°. Best body text is #000000 at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#E3E948
RGB	rgb(227, 233, 72)
HSL	hsl(62, 79%, 60%)
HSV	hsv(62, 69%, 91%)
CMYK	cmyk(2.6%, 0%, 69.1%, 8.6%)
CIE-LAB	lab(89.43, -20.83, 73.33)
CIE-LCH	lch(89.43, 76.24, 105.86°)
OKLab	oklab(90.17% -0.0645 0.1632)
OKLCH	oklch(90.17% 0.175 111.6)
XYZ	xyz(61.9891, 75.0781, 17.3557)
Luminance	0.7508 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3E948 #4E48E9

analogous

#E99F48 #E3E948 #93E948

triadic

#E3E948 #48E3E9 #E948E3

tetradic

#E3E948 #48E99F #4E48E9 #E94893

square

#E3E948 #48E99F #4E48E9 #E94893

split-complementary

#E3E948 #4893E9 #9F48E9

monochromatic

#9EA314 #D3DA1A #E3E948 #EBF07F #F4F6B5

Accessibility & contrast

On white

1.31

#E3E948 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.02

#E3E948 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3E948

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3E948	#FFFFFF	#000000	##000000
##E3E948	1.00	1.31	16.02	16.02
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.02	21.00	1.00	1.00
##000000	16.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBDF2D

Deuteranopia (green-blind)

#FBE354

Tritanopia (blue-blind)

#F2DBC9

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #e3e948;
/* rgb */ color: rgb(227, 233, 72);
/* oklch */ color: oklch(90.2% 0.175 111.6);

Tailwind

colors: {
  custom: {
    50: '#efef85',
    500: '#e3e948',
    950: '#000000',
  },
}

SCSS

$custom: #e3e948;
$custom-light: #efef85;
$custom-dark: #000000;

JSON

{
  "hex": "#e3e948",
  "rgb": {
    "r": 227,
    "g": 233,
    "b": 72
  },
  "hsl": {
    "h": 62.236,
    "s": 78.537,
    "l": 59.804
  },
  "oklch": {
    "l": 0.90172,
    "c": 0.17546,
    "h": 111.6
  },
  "luminance": 0.75077
}

Semantic roles & 50–950 ramp

primary

#E3E948

secondary

#3430A5

accent

#33F53A

background

#FFFFFC

surface

#FFFEF3

border

#D7D6CD

text

#17160C

muted

#85857F

Preview Lab

Preview with #E3E948

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

Preview Lab → · Contrast checker → · Palette generator →