#E3E964#E3E964

#E3E964 is a very light, vivid yellow. Relative luminance 0.755; OKLCH L 90.4% C 0.155 H 111.5°. Best body text is #000000 at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#E3E964
RGB	rgb(227, 233, 100)
HSL	hsl(63, 75%, 65%)
HSV	hsv(63, 57%, 91%)
CMYK	cmyk(2.6%, 0%, 57.1%, 8.6%)
CIE-LAB	lab(89.64, -19.12, 62.50)
CIE-LCH	lch(89.64, 65.36, 107.01°)
OKLab	oklab(90.41% -0.0569 0.1443)
OKLCH	oklch(90.41% 0.155 111.5)
XYZ	xyz(63.1193, 75.5302, 23.3079)
Luminance	0.7553 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3E964 #6A64E9

analogous

#E9AD64 #E3E964 #A0E964

triadic

#E3E964 #64E3E9 #E964E3

tetradic

#E3E964 #64E9AD #6A64E9 #E964A0

square

#E3E964 #64E9AD #6A64E9 #E964A0

split-complementary

#E3E964 #64A0E9 #AD64E9

monochromatic

#B1B81A #D9E12E #E3E964 #EDF19A #F6F8CF

Accessibility & contrast

On white

1.30

#E3E964 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.11

#E3E964 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3E964

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3E964	#FFFFFF	#000000	##000000
##E3E964	1.00	1.30	16.11	16.11
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.11	21.00	1.00	1.00
##000000	16.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF55

Deuteranopia (green-blind)

#FAE36C

Tritanopia (blue-blind)

#F1DCCC

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #e3e964;
/* rgb */ color: rgb(227, 233, 100);
/* oklch */ color: oklch(90.4% 0.155 111.5);

Tailwind

colors: {
  custom: {
    50: '#eeef95',
    500: '#e3e964',
    950: '#000000',
  },
}

SCSS

$custom: #e3e964;
$custom-light: #eeef95;
$custom-dark: #000000;

JSON

{
  "hex": "#e3e964",
  "rgb": {
    "r": 227,
    "g": 233,
    "b": 100
  },
  "hsl": {
    "h": 62.707,
    "s": 75.141,
    "l": 65.294
  },
  "oklch": {
    "l": 0.90408,
    "c": 0.15509,
    "h": 111.5
  },
  "luminance": 0.75529
}

Semantic roles & 50–950 ramp

primary

#E3E964

secondary

#3F39B8

accent

#0ED717

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17160E

muted

#85857F

Preview Lab

Preview with #E3E964

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

Preview Lab → · Contrast checker → · Palette generator →