#E3E64A#E3E64A

#E3E64A is a very light, vivid yellow. Relative luminance 0.734; OKLCH L 89.6% C 0.171 H 110.5°. Best body text is #000000 at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#E3E64A
RGB	rgb(227, 230, 74)
HSL	hsl(61, 76%, 60%)
HSV	hsv(61, 68%, 90%)
CMYK	cmyk(1.3%, 0%, 67.8%, 9.8%)
CIE-LAB	lab(88.65, -19.28, 71.84)
CIE-LCH	lch(88.65, 74.39, 105.02°)
OKLab	oklab(89.55% -0.0599 0.1604)
OKLCH	oklch(89.55% 0.171 110.5)
XYZ	xyz(61.2134, 73.4206, 17.4243)
Luminance	0.7342 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3E64A #4D4AE6

analogous

#E69B4A #E3E64A #95E64A

triadic

#E3E64A #4AE3E6 #E64AE3

tetradic

#E3E64A #4AE69B #4D4AE6 #E64A95

square

#E3E64A #4AE69B #4D4AE6 #E64A95

split-complementary

#E3E64A #4A95E6 #9B4AE6

monochromatic

#9DA016 #D2D51D #E3E64A #EBED80 #F4F5B6

Accessibility & contrast

On white

1.34

#E3E64A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.68

#E3E64A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3E64A

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3E64A	#FFFFFF	#000000	##000000
##E3E64A	1.00	1.34	15.68	15.68
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.68	21.00	1.00	1.00
##000000	15.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DC31

Deuteranopia (green-blind)

#F9E155

Tritanopia (blue-blind)

#F2D8C7

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #e3e64a;
/* rgb */ color: rgb(227, 230, 74);
/* oklch */ color: oklch(89.6% 0.171 110.5);

Tailwind

colors: {
  custom: {
    50: '#efed85',
    500: '#e3e64a',
    950: '#000000',
  },
}

SCSS

$custom: #e3e64a;
$custom-light: #efed85;
$custom-dark: #000000;

JSON

{
  "hex": "#e3e64a",
  "rgb": {
    "r": 227,
    "g": 230,
    "b": 74
  },
  "hsl": {
    "h": 61.154,
    "s": 75.728,
    "l": 59.608
  },
  "oklch": {
    "l": 0.89551,
    "c": 0.17121,
    "h": 110.5
  },
  "luminance": 0.73419
}

Semantic roles & 50–950 ramp

primary

#E3E64A

secondary

#3432A2

accent

#35F239

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#17160C

muted

#85847F

Preview Lab

Preview with #E3E64A

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

Preview Lab → · Contrast checker → · Palette generator →