#E1EC56#E1EC56

#E1EC56 is a very light, vivid yellow. Relative luminance 0.767; OKLCH L 90.8% C 0.170 H 113.3°. Best body text is #000000 at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#E1EC56
RGB	rgb(225, 236, 86)
HSL	hsl(64, 80%, 63%)
HSV	hsv(64, 64%, 93%)
CMYK	cmyk(4.7%, 0%, 63.6%, 7.5%)
CIE-LAB	lab(90.17, -22.31, 68.80)
CIE-LCH	lch(90.17, 72.33, 107.96°)
OKLab	oklab(90.76% -0.0671 0.1558)
OKLCH	oklch(90.76% 0.17 113.3)
XYZ	xyz(62.7282, 76.6716, 20.2970)
Luminance	0.7667 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1EC56 #6156EC

analogous

#ECAC56 #E1EC56 #96EC56

triadic

#E1EC56 #56E1EC #EC56E1

tetradic

#E1EC56 #56ECAC #6156EC #EC5696

square

#E1EC56 #56ECAC #6156EC #EC5696

split-complementary

#E1EC56 #5696EC #AC56EC

monochromatic

#A8B314 #D7E61F #E1EC56 #EBF28D #F5F8C4

Accessibility & contrast

On white

1.29

#E1EC56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.33

#E1EC56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1EC56

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1EC56	#FFFFFF	#000000	##000000
##E1EC56	1.00	1.29	16.33	16.33
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.33	21.00	1.00	1.00
##000000	16.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE142

Deuteranopia (green-blind)

#FCE460

Tritanopia (blue-blind)

#EFDFCD

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #e1ec56;
/* rgb */ color: rgb(225, 236, 86);
/* oklch */ color: oklch(90.8% 0.170 113.3);

Tailwind

colors: {
  custom: {
    50: '#eef28d',
    500: '#e1ec56',
    950: '#000000',
  },
}

SCSS

$custom: #e1ec56;
$custom-light: #eef28d;
$custom-dark: #000000;

JSON

{
  "hex": "#e1ec56",
  "rgb": {
    "r": 225,
    "g": 236,
    "b": 86
  },
  "hsl": {
    "h": 64.4,
    "s": 79.787,
    "l": 63.137
  },
  "oklch": {
    "l": 0.90758,
    "c": 0.1697,
    "h": 113.3
  },
  "luminance": 0.7667
}

Semantic roles & 50–950 ramp

primary

#E1EC56

secondary

#3C33B3

accent

#09DC19

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160D

muted

#85857F

Preview Lab

Preview with #E1EC56

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

Preview Lab → · Contrast checker → · Palette generator →