#E3BF4C#E3BF4C

#E3BF4C is a light, vivid yellow. Relative luminance 0.541; OKLCH L 81.5% C 0.137 H 91.5°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#E3BF4C
RGB	rgb(227, 191, 76)
HSL	hsl(46, 73%, 59%)
HSV	hsv(46, 67%, 89%)
CMYK	cmyk(0%, 15.9%, 66.5%, 11%)
CIE-LAB	lab(78.53, 0.47, 60.70)
CIE-LCH	lch(78.53, 60.70, 89.55°)
OKLab	oklab(81.52% -0.0036 0.1372)
OKLCH	oklch(81.52% 0.137 91.5)
XYZ	xyz(51.6165, 54.1172, 14.5630)
Luminance	0.5411 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3BF4C #4C70E3

analogous

#E3734C #E3BF4C #BCE34C

triadic

#E3BF4C #4CE3BF #BF4CE3

tetradic

#E3BF4C #4CE373 #4C70E3 #E34CBC

square

#E3BF4C #4CE373 #4C70E3 #E34CBC

split-complementary

#E3BF4C #4CBCE3 #734CE3

monochromatic

#9C7D18 #D1A721 #E3BF4C #EBD281 #F4E5B6

Accessibility & contrast

On white

1.78

#E3BF4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#E3BF4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3BF4C

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3BF4C	#FFFFFF	#000000	##000000
##E3BF4C	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC3E

Deuteranopia (green-blind)

#DCC751

Tritanopia (blue-blind)

#F5B0A7

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #e3bf4c;
/* rgb */ color: rgb(227, 191, 76);
/* oklch */ color: oklch(81.5% 0.137 91.5);

Tailwind

colors: {
  custom: {
    50: '#f0d283',
    500: '#e3bf4c',
    950: '#000000',
  },
}

SCSS

$custom: #e3bf4c;
$custom-light: #f0d283;
$custom-dark: #000000;

JSON

{
  "hex": "#e3bf4c",
  "rgb": {
    "r": 227,
    "g": 191,
    "b": 76
  },
  "hsl": {
    "h": 45.695,
    "s": 72.947,
    "l": 59.412
  },
  "oklch": {
    "l": 0.81518,
    "c": 0.13721,
    "h": 91.5
  },
  "luminance": 0.54114
}

Semantic roles & 50–950 ramp

primary

#E3BF4C

secondary

#344DA0

accent

#64F038

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#17140B

muted

#85837E

Preview Lab

Preview with #E3BF4C

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

Preview Lab → · Contrast checker → · Palette generator →