#E3EB55#E3EB55

#E3EB55 is a very light, vivid yellow. Relative luminance 0.764; OKLCH L 90.7% C 0.169 H 112.2°. Best body text is #000000 at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#E3EB55
RGB	rgb(227, 235, 85)
HSL	hsl(63, 79%, 63%)
HSV	hsv(63, 64%, 92%)
CMYK	cmyk(3.4%, 0%, 63.8%, 7.8%)
CIE-LAB	lab(90.05, -21.08, 69.11)
CIE-LCH	lch(90.05, 72.26, 106.96°)
OKLab	oklab(90.69% -0.0639 0.1563)
OKLCH	oklch(90.69% 0.169 112.2)
XYZ	xyz(63.0284, 76.4048, 20.0200)
Luminance	0.7640 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3EB55 #5D55EB

analogous

#EBA855 #E3EB55 #98EB55

triadic

#E3EB55 #55E3EB #EB55E3

tetradic

#E3EB55 #55EBA8 #5D55EB #EB5598

square

#E3EB55 #55EBA8 #5D55EB #EB5598

split-complementary

#E3EB55 #5598EB #A855EB

monochromatic

#A8B115 #DAE51E #E3EB55 #ECF18C #F5F8C3

Accessibility & contrast

On white

1.29

#E3EB55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.28

#E3EB55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3EB55

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3EB55	#FFFFFF	#000000	##000000
##E3EB55	1.00	1.29	16.28	16.28
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.28	21.00	1.00	1.00
##000000	16.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE141

Deuteranopia (green-blind)

#FCE45F

Tritanopia (blue-blind)

#F2DDCC

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #e3eb55;
/* rgb */ color: rgb(227, 235, 85);
/* oklch */ color: oklch(90.7% 0.169 112.2);

Tailwind

colors: {
  custom: {
    50: '#eff18c',
    500: '#e3eb55',
    950: '#000000',
  },
}

SCSS

$custom: #e3eb55;
$custom-light: #eff18c;
$custom-dark: #000000;

JSON

{
  "hex": "#e3eb55",
  "rgb": {
    "r": 227,
    "g": 235,
    "b": 85
  },
  "hsl": {
    "h": 63.2,
    "s": 78.947,
    "l": 62.745
  },
  "oklch": {
    "l": 0.90694,
    "c": 0.16888,
    "h": 112.2
  },
  "luminance": 0.76403
}

Semantic roles & 50–950 ramp

primary

#E3EB55

secondary

#3A33B1

accent

#0ADB15

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160D

muted

#85857F

Preview Lab

Preview with #E3EB55

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

Preview Lab → · Contrast checker → · Palette generator →