#E3B73A#E3B73A

#E3B73A is a light, vivid orange. Relative luminance 0.505; OKLCH L 79.8% C 0.145 H 88.5°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#E3B73A
RGB	rgb(227, 183, 58)
HSL	hsl(44, 75%, 56%)
HSV	hsv(44, 74%, 89%)
CMYK	cmyk(0%, 19.4%, 74.4%, 11%)
CIE-LAB	lab(76.38, 3.76, 65.70)
CIE-LCH	lch(76.38, 65.81, 86.72°)
OKLab	oklab(79.78% 0.0038 0.1445)
OKLCH	oklch(79.78% 0.145 88.5)
XYZ	xyz(49.3787, 50.5066, 11.1501)
Luminance	0.5050 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3B73A #3A66E3

analogous

#E3623A #E3B73A #BAE33A

triadic

#E3B73A #3AE3B7 #B73AE3

tetradic

#E3B73A #3AE362 #3A66E3 #E33ABA

square

#E3B73A #3AE362 #3A66E3 #E33ABA

split-complementary

#E3B73A #3ABAE3 #623AE3

monochromatic

#8E6F14 #C4981C #E3B73A #EBCB70 #F2DEA5

Accessibility & contrast

On white

1.89

#E3B73A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#E3B73A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3B73A

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3B73A	#FFFFFF	#000000	##000000
##E3B73A	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB525

Deuteranopia (green-blind)

#D7C141

Tritanopia (blue-blind)

#F6A79E

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #e3b73a;
/* rgb */ color: rgb(227, 183, 58);
/* oklch */ color: oklch(79.8% 0.145 88.5);

Tailwind

colors: {
  custom: {
    50: '#f0cc79',
    500: '#e3b73a',
    950: '#000000',
  },
}

SCSS

$custom: #e3b73a;
$custom-light: #f0cc79;
$custom-dark: #000000;

JSON

{
  "hex": "#e3b73a",
  "rgb": {
    "r": 227,
    "g": 183,
    "b": 58
  },
  "hsl": {
    "h": 44.379,
    "s": 75.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.79781,
    "c": 0.14458,
    "h": 88.5
  },
  "luminance": 0.50503
}

Semantic roles & 50–950 ramp

primary

#E3B73A

secondary

#2E4893

accent

#67F236

background

#FFFDFB

surface

#FFF9F1

border

#D7D2CB

text

#17130A

muted

#85827D

Preview Lab

Preview with #E3B73A

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

Preview Lab → · Contrast checker → · Palette generator →