#E6EE55#E6EE55

#E6EE55 is a very light, vivid yellow. Relative luminance 0.786; OKLCH L 91.6% C 0.171 H 112.2°. Best body text is #000000 at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#E6EE55
RGB	rgb(230, 238, 85)
HSL	hsl(63, 82%, 63%)
HSV	hsv(63, 64%, 93%)
CMYK	cmyk(3.4%, 0%, 64.3%, 6.7%)
CIE-LAB	lab(91.07, -21.32, 70.24)
CIE-LCH	lch(91.07, 73.41, 106.88°)
OKLab	oklab(91.56% -0.0648 0.1586)
OKLCH	oklch(91.56% 0.171 112.2)
XYZ	xyz(64.8492, 78.6294, 20.3534)
Luminance	0.7863 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6EE55 #5D55EE

analogous

#EEA955 #E6EE55 #99EE55

triadic

#E6EE55 #55E6EE #EE55E6

tetradic

#E6EE55 #55EEA9 #5D55EE #EE5599

square

#E6EE55 #55EEA9 #5D55EE #EE5599

split-complementary

#E6EE55 #5599EE #A955EE

monochromatic

#AEB612 #DEE81D #E6EE55 #EEF48D #F6F9C4

Accessibility & contrast

On white

1.26

#E6EE55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.73

#E6EE55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6EE55

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6EE55	#FFFFFF	#000000	##000000
##E6EE55	1.00	1.26	16.73	16.73
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.73	21.00	1.00	1.00
##000000	16.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE340

Deuteranopia (green-blind)

#FFE75F

Tritanopia (blue-blind)

#F5E0CF

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #e6ee55;
/* rgb */ color: rgb(230, 238, 85);
/* oklch */ color: oklch(91.6% 0.171 112.2);

Tailwind

colors: {
  custom: {
    50: '#f1f38c',
    500: '#e6ee55',
    950: '#000000',
  },
}

SCSS

$custom: #e6ee55;
$custom-light: #f1f38c;
$custom-dark: #000000;

JSON

{
  "hex": "#e6ee55",
  "rgb": {
    "r": 230,
    "g": 238,
    "b": 85
  },
  "hsl": {
    "h": 63.137,
    "s": 81.818,
    "l": 63.333
  },
  "oklch": {
    "l": 0.91564,
    "c": 0.17133,
    "h": 112.2
  },
  "luminance": 0.78628
}

Semantic roles & 50–950 ramp

primary

#E6EE55

secondary

#3831B6

accent

#07DE13

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E6EE55

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

Preview Lab → · Contrast checker → · Palette generator →