#E5734A#E5734A

#E5734A is a light, vivid orange. Relative luminance 0.294; OKLCH L 68.1% C 0.152 H 40.0°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#E5734A
RGB	rgb(229, 115, 74)
HSL	hsl(16, 75%, 59%)
HSV	hsv(16, 68%, 90%)
CMYK	cmyk(0%, 49.8%, 67.7%, 10.2%)
CIE-LAB	lab(61.15, 41.16, 42.58)
CIE-LCH	lch(61.15, 59.23, 45.97°)
OKLab	oklab(68.06% 0.1168 0.098)
OKLCH	oklch(68.06% 0.152 40)
XYZ	xyz(39.6834, 29.4186, 10.0658)
Luminance	0.2941 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5734A #4ABCE5

analogous

#E54A6F #E5734A #E5C14A

triadic

#E5734A #4AE573 #734AE5

tetradic

#E5734A #6FE54A #4ABCE5 #C14AE5

square

#E5734A #6FE54A #4ABCE5 #C14AE5

split-complementary

#E5734A #4AE5C1 #4A6FE5

monochromatic

#9E3A17 #D34E1E #E5734A #ED9C80 #F4C6B5

Accessibility & contrast

On white

3.05

#E5734A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#E5734A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5734A

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5734A	#FFFFFF	#000000	##000000
##E5734A	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928446

Deuteranopia (green-blind)

#AD9D48

Tritanopia (blue-blind)

#FA5D6A

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #e5734a;
/* rgb */ color: rgb(229, 115, 74);
/* oklch */ color: oklch(68.1% 0.152 40.0);

Tailwind

colors: {
  custom: {
    50: '#f49d7e',
    500: '#e5734a',
    950: '#000000',
  },
}

SCSS

$custom: #e5734a;
$custom-light: #f49d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#e5734a",
  "rgb": {
    "r": 229,
    "g": 115,
    "b": 74
  },
  "hsl": {
    "h": 15.871,
    "s": 74.879,
    "l": 59.412
  },
  "oklch": {
    "l": 0.68056,
    "c": 0.1524,
    "h": 40
  },
  "luminance": 0.29414
}

Semantic roles & 50–950 ramp

primary

#E5734A

secondary

#A7D4E4

accent

#C0F136

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180E0A

muted

#867E7C

Preview Lab

Preview with #E5734A

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

Preview Lab → · Contrast checker → · Palette generator →