#E3BB3A#E3BB3A

#E3BB3A is a light, vivid yellow. Relative luminance 0.522; OKLCH L 80.6% C 0.147 H 90.9°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#E3BB3A
RGB	rgb(227, 187, 58)
HSL	hsl(46, 75%, 56%)
HSV	hsv(46, 74%, 89%)
CMYK	cmyk(0%, 17.6%, 74.4%, 11%)
CIE-LAB	lab(77.39, 1.67, 66.67)
CIE-LCH	lch(77.39, 66.69, 88.56°)
OKLab	oklab(80.58% -0.0022 0.1466)
OKLCH	oklch(80.58% 0.147 90.9)
XYZ	xyz(50.2155, 52.1801, 11.4291)
Luminance	0.5218 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3BB3A #3A62E3

analogous

#E3663A #E3BB3A #B6E33A

triadic

#E3BB3A #3AE3BB #BB3AE3

tetradic

#E3BB3A #3AE366 #3A62E3 #E33AB6

square

#E3BB3A #3AE366 #3A62E3 #E33AB6

split-complementary

#E3BB3A #3AB6E3 #663AE3

monochromatic

#8E7114 #C49C1C #E3BB3A #EBCD70 #F2E0A5

Accessibility & contrast

On white

1.84

#E3BB3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#E3BB3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3BB3A

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3BB3A	#FFFFFF	#000000	##000000
##E3BB3A	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B924

Deuteranopia (green-blind)

#DAC441

Tritanopia (blue-blind)

#F6ABA2

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #e3bb3a;
/* rgb */ color: rgb(227, 187, 58);
/* oklch */ color: oklch(80.6% 0.147 90.9);

Tailwind

colors: {
  custom: {
    50: '#f0cf79',
    500: '#e3bb3a',
    950: '#000000',
  },
}

SCSS

$custom: #e3bb3a;
$custom-light: #f0cf79;
$custom-dark: #000000;

JSON

{
  "hex": "#e3bb3a",
  "rgb": {
    "r": 227,
    "g": 187,
    "b": 58
  },
  "hsl": {
    "h": 45.799,
    "s": 75.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.80577,
    "c": 0.14661,
    "h": 90.9
  },
  "luminance": 0.52177
}

Semantic roles & 50–950 ramp

primary

#E3BB3A

secondary

#2E4693

accent

#62F236

background

#FFFEFB

surface

#FFFAF2

border

#D7D3CC

text

#17130A

muted

#85837D

Preview Lab

Preview with #E3BB3A

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

Preview Lab → · Contrast checker → · Palette generator →