#E1EC49#E1EC49

#E1EC49 is a very light, vivid yellow. Relative luminance 0.765; OKLCH L 90.7% C 0.178 H 113.2°. Best body text is #000000 at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#E1EC49
RGB	rgb(225, 236, 73)
HSL	hsl(64, 81%, 61%)
HSV	hsv(64, 69%, 93%)
CMYK	cmyk(4.7%, 0%, 69.1%, 7.5%)
CIE-LAB	lab(90.08, -23.03, 73.57)
CIE-LCH	lch(90.08, 77.09, 107.38°)
OKLab	oklab(90.66% -0.0704 0.1639)
OKLCH	oklch(90.66% 0.178 113.2)
XYZ	xyz(62.2512, 76.4808, 17.7850)
Luminance	0.7648 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1EC49 #5449EC

analogous

#ECA549 #E1EC49 #8FEC49

triadic

#E1EC49 #49E1EC #EC49E1

tetradic

#E1EC49 #49ECA5 #5449EC #EC498F

square

#E1EC49 #49ECA5 #5449EC #EC498F

split-complementary

#E1EC49 #498FEC #A549EC

monochromatic

#9FA912 #D3E017 #E1EC49 #EAF280 #F3F8B8

Accessibility & contrast

On white

1.29

#E1EC49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.30

#E1EC49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1EC49

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1EC49	#FFFFFF	#000000	##000000
##E1EC49	1.00	1.29	16.30	16.30
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.30	21.00	1.00	1.00
##000000	16.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE12E

Deuteranopia (green-blind)

#FDE455

Tritanopia (blue-blind)

#F0DECC

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #e1ec49;
/* rgb */ color: rgb(225, 236, 73);
/* oklch */ color: oklch(90.7% 0.178 113.2);

Tailwind

colors: {
  custom: {
    50: '#eef285',
    500: '#e1ec49',
    950: '#000000',
  },
}

SCSS

$custom: #e1ec49;
$custom-light: #eef285;
$custom-dark: #000000;

JSON

{
  "hex": "#e1ec49",
  "rgb": {
    "r": 225,
    "g": 236,
    "b": 73
  },
  "hsl": {
    "h": 64.049,
    "s": 81.095,
    "l": 60.588
  },
  "oklch": {
    "l": 0.90659,
    "c": 0.1784,
    "h": 113.2
  },
  "luminance": 0.76479
}

Semantic roles & 50–950 ramp

primary

#E1EC49

secondary

#372FAA

accent

#08DD16

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160C

muted

#85857F

Preview Lab

Preview with #E1EC49

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

Preview Lab → · Contrast checker → · Palette generator →