#E3AD3A#E3AD3A

#E3AD3A is a light, vivid orange. Relative luminance 0.465; OKLCH L 77.8% C 0.141 H 82.3°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#E3AD3A
RGB	rgb(227, 173, 58)
HSL	hsl(41, 75%, 56%)
HSV	hsv(41, 74%, 89%)
CMYK	cmyk(0%, 23.8%, 74.4%, 11%)
CIE-LAB	lab(73.89, 9.03, 63.30)
CIE-LCH	lch(73.89, 63.94, 81.88°)
OKLab	oklab(77.82% 0.0189 0.1394)
OKLCH	oklch(77.82% 0.141 82.3)
XYZ	xyz(47.3889, 46.5270, 10.4869)
Luminance	0.4652 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3AD3A #3A70E3

analogous

#E3583A #E3AD3A #C5E33A

triadic

#E3AD3A #3AE3AD #AD3AE3

tetradic

#E3AD3A #3AE358 #3A70E3 #E33AC5

square

#E3AD3A #3AE358 #3A70E3 #E33AC5

split-complementary

#E3AD3A #3AC5E3 #583AE3

monochromatic

#8E6714 #C48E1C #E3AD3A #EBC370 #F2DAA5

Accessibility & contrast

On white

2.04

#E3AD3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#E3AD3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3AD3A

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3AD3A	#FFFFFF	#000000	##000000
##E3AD3A	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE28

Deuteranopia (green-blind)

#D0BB3F

Tritanopia (blue-blind)

#F69D96

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #e3ad3a;
/* rgb */ color: rgb(227, 173, 58);
/* oklch */ color: oklch(77.8% 0.141 82.3);

Tailwind

colors: {
  custom: {
    50: '#f1c578',
    500: '#e3ad3a',
    950: '#000000',
  },
}

SCSS

$custom: #e3ad3a;
$custom-light: #f1c578;
$custom-dark: #000000;

JSON

{
  "hex": "#e3ad3a",
  "rgb": {
    "r": 227,
    "g": 173,
    "b": 58
  },
  "hsl": {
    "h": 40.828,
    "s": 75.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.77822,
    "c": 0.14069,
    "h": 82.3
  },
  "luminance": 0.46524
}

Semantic roles & 50–950 ramp

primary

#E3AD3A

secondary

#99B0DF

accent

#72F236

background

#FFFCF7

surface

#FFF8EE

border

#D7D1C9

text

#181209

muted

#86817B

Preview Lab

Preview with #E3AD3A

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

Preview Lab → · Contrast checker → · Palette generator →