#E4EC89#E4EC89

#E4EC89 is a very light, vivid yellow. Relative luminance 0.783; OKLCH L 91.6% C 0.123 H 112.6°. Best body text is #000000 at 16.66:1 contrast (WCAG AA passes).

Color values

HEX	#E4EC89
RGB	rgb(228, 236, 137)
HSL	hsl(65, 72%, 73%)
HSV	hsv(65, 42%, 93%)
CMYK	cmyk(3.4%, 0%, 41.9%, 7.5%)
CIE-LAB	lab(90.91, -16.94, 46.98)
CIE-LCH	lch(90.91, 49.94, 109.83°)
OKLab	oklab(91.57% -0.0472 0.1136)
OKLCH	oklch(91.57% 0.123 112.6)
XYZ	xyz(66.5065, 78.2920, 35.2704)
Luminance	0.7829 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4EC89 #9189EC

analogous

#ECC289 #E4EC89 #B3EC89

triadic

#E4EC89 #89E4EC #EC89E4

tetradic

#E4EC89 #89ECC2 #9189EC #EC89B3

square

#E4EC89 #89ECC2 #9189EC #EC89B3

split-complementary

#E4EC89 #89B3EC #C289EC

monochromatic

#C9D823 #D8E454 #E4EC89 #F0F4BE #F9FBE5

Accessibility & contrast

On white

1.26

#E4EC89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.66

#E4EC89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4EC89

16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4EC89	#FFFFFF	#000000	##000000
##E4EC89	1.00	1.26	16.66	16.66
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.66	21.00	1.00	1.00
##000000	16.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E481

Deuteranopia (green-blind)

#F9E68E

Tritanopia (blue-blind)

#EFE2D4

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #e4ec89;
/* rgb */ color: rgb(228, 236, 137);
/* oklch */ color: oklch(91.6% 0.123 112.6);

Tailwind

colors: {
  custom: {
    50: '#eef2ad',
    500: '#e4ec89',
    950: '#000000',
  },
}

SCSS

$custom: #e4ec89;
$custom-light: #eef2ad;
$custom-dark: #000000;

JSON

{
  "hex": "#e4ec89",
  "rgb": {
    "r": 228,
    "g": 236,
    "b": 137
  },
  "hsl": {
    "h": 64.848,
    "s": 72.263,
    "l": 73.137
  },
  "oklch": {
    "l": 0.91574,
    "c": 0.12301,
    "h": 112.6
  },
  "luminance": 0.78291
}

Semantic roles & 50–950 ramp

primary

#E4EC89

secondary

#5C53C6

accent

#11D421

background

#FFFFFD

surface

#FEFEF7

border

#D6D6D0

text

#161610

muted

#858581

Preview Lab

Preview with #E4EC89

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

Preview Lab → · Contrast checker → · Palette generator →