#E6503D#E6503D

#E6503D is a light, vivid red. Relative luminance 0.229; OKLCH L 63.4% C 0.189 H 30.3°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#E6503D
RGB	rgb(230, 80, 61)
HSL	hsl(7, 77%, 57%)
HSV	hsv(7, 73%, 90%)
CMYK	cmyk(0%, 65.2%, 73.5%, 9.8%)
CIE-LAB	lab(54.97, 57.01, 42.55)
CIE-LCH	lch(54.97, 71.14, 36.73°)
OKLab	oklab(63.36% 0.1634 0.0954)
OKLCH	oklch(63.36% 0.189 30.3)
XYZ	xyz(36.3481, 22.9025, 6.9206)
Luminance	0.2290 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6503D #3DD3E6

analogous

#E63D7E #E6503D #E6A53D

triadic

#E6503D #3DE650 #503DE6

tetradic

#E6503D #7EE63D #3DD3E6 #A53DE6

square

#E6503D #7EE63D #3DD3E6 #A53DE6

split-complementary

#E6503D #3DE6A5 #3D7EE6

monochromatic

#952213 #CC2E1A #E6503D #ED8173 #F4B2A9

Accessibility & contrast

On white

3.76

#E6503D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#E6503D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E6503D

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6503D	#FFFFFF	#000000	##000000
##E6503D	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6F3A

Deuteranopia (green-blind)

#9F9038

Tritanopia (blue-blind)

#FD264D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #e6503d;
/* rgb */ color: rgb(230, 80, 61);
/* oklch */ color: oklch(63.4% 0.189 30.3);

Tailwind

colors: {
  custom: {
    50: '#f78873',
    500: '#e6503d',
    950: '#000000',
  },
}

SCSS

$custom: #e6503d;
$custom-light: #f78873;
$custom-dark: #000000;

JSON

{
  "hex": "#e6503d",
  "rgb": {
    "r": 230,
    "g": 80,
    "b": 61
  },
  "hsl": {
    "h": 6.746,
    "s": 77.169,
    "l": 57.059
  },
  "oklch": {
    "l": 0.63362,
    "c": 0.18917,
    "h": 30.3
  },
  "luminance": 0.22897
}

Semantic roles & 50–950 ramp

primary

#E6503D

secondary

#9DDAE2

accent

#DEF434

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C08

muted

#867D7B

Preview Lab

Preview with #E6503D

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

Preview Lab → · Contrast checker → · Palette generator →