#E4EB55#E4EB55

#E4EB55 is a very light, vivid yellow. Relative luminance 0.766; OKLCH L 90.8% C 0.169 H 111.9°. Best body text is #000000 at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#E4EB55
RGB	rgb(228, 235, 85)
HSL	hsl(63, 79%, 63%)
HSV	hsv(63, 64%, 92%)
CMYK	cmyk(3%, 0%, 63.8%, 7.8%)
CIE-LAB	lab(90.12, -20.68, 69.21)
CIE-LCH	lch(90.12, 72.24, 106.63°)
OKLab	oklab(90.77% -0.0628 0.1565)
OKLCH	oklch(90.77% 0.169 111.9)
XYZ	xyz(63.3448, 76.5680, 20.0348)
Luminance	0.7657 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4EB55 #5C55EB

analogous

#EBA755 #E4EB55 #99EB55

triadic

#E4EB55 #55E4EB #EB55E4

tetradic

#E4EB55 #55EBA7 #5C55EB #EB5599

square

#E4EB55 #55EBA7 #5C55EB #EB5599

split-complementary

#E4EB55 #5599EB #A755EB

monochromatic

#AAB115 #DBE51E #E4EB55 #EDF18C #F5F8C3

Accessibility & contrast

On white

1.29

#E4EB55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.31

#E4EB55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4EB55

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4EB55	#FFFFFF	#000000	##000000
##E4EB55	1.00	1.29	16.31	16.31
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.31	21.00	1.00	1.00
##000000	16.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE141

Deuteranopia (green-blind)

#FDE55F

Tritanopia (blue-blind)

#F3DDCC

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #e4eb55;
/* rgb */ color: rgb(228, 235, 85);
/* oklch */ color: oklch(90.8% 0.169 111.9);

Tailwind

colors: {
  custom: {
    50: '#f0f18c',
    500: '#e4eb55',
    950: '#000000',
  },
}

SCSS

$custom: #e4eb55;
$custom-light: #f0f18c;
$custom-dark: #000000;

JSON

{
  "hex": "#e4eb55",
  "rgb": {
    "r": 228,
    "g": 235,
    "b": 85
  },
  "hsl": {
    "h": 62.8,
    "s": 78.947,
    "l": 62.745
  },
  "oklch": {
    "l": 0.90772,
    "c": 0.16865,
    "h": 111.9
  },
  "luminance": 0.76567
}

Semantic roles & 50–950 ramp

primary

#E4EB55

secondary

#3933B1

accent

#0ADB14

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160D

muted

#85857F

Preview Lab

Preview with #E4EB55

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

Preview Lab → · Contrast checker → · Palette generator →