#E34B2E#E34B2E

#E34B2E is a light, vivid red. Relative luminance 0.216; OKLCH L 62.2% C 0.193 H 32.9°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#E34B2E
RGB	rgb(227, 75, 46)
HSL	hsl(10, 76%, 54%)
HSV	hsv(10, 80%, 89%)
CMYK	cmyk(0%, 67%, 79.7%, 11%)
CIE-LAB	lab(53.56, 57.49, 48.70)
CIE-LCH	lch(53.56, 75.34, 40.27°)
OKLab	oklab(62.16% 0.1623 0.1049)
OKLCH	oklch(62.16% 0.193 32.9)
XYZ	xyz(34.6918, 21.5655, 4.9201)
Luminance	0.2156 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E34B2E #2EC6E3

analogous

#E32E6B #E34B2E #E3A52E

triadic

#E34B2E #2EE34B #4B2EE3

tetradic

#E34B2E #6BE32E #2EC6E3 #A52EE3

square

#E34B2E #6BE32E #2EC6E3 #A52EE3

split-complementary

#E34B2E #2EE3A5 #2E6BE3

monochromatic

#852412 #BB3319 #E34B2E #EA7964 #F1A89A

Accessibility & contrast

On white

3.95

#E34B2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#E34B2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E34B2E

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E34B2E	#FFFFFF	#000000	##000000
##E34B2E	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776B29

Deuteranopia (green-blind)

#9D8C27

Tritanopia (blue-blind)

#FA1846

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #e34b2e;
/* rgb */ color: rgb(227, 75, 46);
/* oklch */ color: oklch(62.2% 0.193 32.9);

Tailwind

colors: {
  custom: {
    50: '#f58569',
    500: '#e34b2e',
    950: '#000000',
  },
}

SCSS

$custom: #e34b2e;
$custom-light: #f58569;
$custom-dark: #000000;

JSON

{
  "hex": "#e34b2e",
  "rgb": {
    "r": 227,
    "g": 75,
    "b": 46
  },
  "hsl": {
    "h": 9.613,
    "s": 76.371,
    "l": 53.529
  },
  "oklch": {
    "l": 0.62161,
    "c": 0.1933,
    "h": 32.9
  },
  "luminance": 0.2156
}

Semantic roles & 50–950 ramp

primary

#E34B2E

secondary

#90D1DD

accent

#D4F335

background

#FFF8F6

surface

#FFF0EB

border

#D7CBC6

text

#190C06

muted

#867D7A

Preview Lab

Preview with #E34B2E

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

Preview Lab → · Contrast checker → · Palette generator →