#E3754E#E3754E

#E3754E is a light, vivid orange. Relative luminance 0.296; OKLCH L 68.1% C 0.147 H 39.9°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#E3754E
RGB	rgb(227, 117, 78)
HSL	hsl(16, 73%, 60%)
HSV	hsv(16, 66%, 89%)
CMYK	cmyk(0%, 48.5%, 65.6%, 11%)
CIE-LAB	lab(61.31, 39.62, 40.59)
CIE-LCH	lch(61.31, 56.72, 45.70°)
OKLab	oklab(68.14% 0.1129 0.0943)
OKLCH	oklch(68.14% 0.147 39.9)
XYZ	xyz(39.4184, 29.6081, 10.8454)
Luminance	0.2960 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3754E #4EBCE3

analogous

#E34E71 #E3754E #E3C04E

triadic

#E3754E #4EE375 #754EE3

tetradic

#E3754E #71E34E #4EBCE3 #C04EE3

square

#E3754E #71E34E #4EBCE3 #C04EE3

split-complementary

#E3754E #4EE3C0 #4E71E3

monochromatic

#9E3C19 #D35021 #E3754E #EB9E83 #F4C7B8

Accessibility & contrast

On white

3.03

#E3754E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#E3754E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3754E

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3754E	#FFFFFF	#000000	##000000
##E3754E	1.00	3.03	6.92	6.92
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92854A

Deuteranopia (green-blind)

#AD9D4C

Tritanopia (blue-blind)

#F8606C

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #e3754e;
/* rgb */ color: rgb(227, 117, 78);
/* oklch */ color: oklch(68.1% 0.147 39.9);

Tailwind

colors: {
  custom: {
    50: '#f29f81',
    500: '#e3754e',
    950: '#000000',
  },
}

SCSS

$custom: #e3754e;
$custom-light: #f29f81;
$custom-dark: #000000;

JSON

{
  "hex": "#e3754e",
  "rgb": {
    "r": 227,
    "g": 117,
    "b": 78
  },
  "hsl": {
    "h": 15.705,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.6814,
    "c": 0.14708,
    "h": 39.9
  },
  "luminance": 0.29604
}

Semantic roles & 50–950 ramp

primary

#E3754E

secondary

#AAD4E3

accent

#BFEF38

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180F0A

muted

#867E7C

Preview Lab

Preview with #E3754E

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

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