#E6504B#E6504B

#E6504B is a light, vivid red. Relative luminance 0.231; OKLCH L 63.5% C 0.187 H 25.8°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#E6504B
RGB	rgb(230, 80, 75)
HSL	hsl(2, 76%, 60%)
HSV	hsv(2, 67%, 90%)
CMYK	cmyk(0%, 65.2%, 67.4%, 9.8%)
CIE-LAB	lab(55.15, 57.67, 34.99)
CIE-LCH	lch(55.15, 67.46, 31.25°)
OKLab	oklab(63.55% 0.1682 0.0815)
OKLCH	oklch(63.55% 0.187 25.8)
XYZ	xyz(36.7756, 23.0735, 9.1724)
Luminance	0.2307 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6504B #4BE1E6

analogous

#E64B94 #E6504B #E69D4B

triadic

#E6504B #4BE650 #504BE6

tetradic

#E6504B #94E64B #4BE1E6 #9D4BE6

square

#E6504B #94E64B #4BE1E6 #9D4BE6

split-complementary

#E6504B #4BE69D #4B94E6

monochromatic

#A01B16 #D6241E #E6504B #ED8481 #F5B8B6

Accessibility & contrast

On white

3.74

#E6504B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#E6504B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E6504B

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6504B	#FFFFFF	#000000	##000000
##E6504B	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797049

Deuteranopia (green-blind)

#9E9047

Tritanopia (blue-blind)

#FC2A50

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #e6504b;
/* rgb */ color: rgb(230, 80, 75);
/* oklch */ color: oklch(63.5% 0.187 25.8);

Tailwind

colors: {
  custom: {
    50: '#f6897d',
    500: '#e6504b',
    950: '#000000',
  },
}

SCSS

$custom: #e6504b;
$custom-light: #f6897d;
$custom-dark: #000000;

JSON

{
  "hex": "#e6504b",
  "rgb": {
    "r": 230,
    "g": 80,
    "b": 75
  },
  "hsl": {
    "h": 1.935,
    "s": 75.61,
    "l": 59.804
  },
  "oklch": {
    "l": 0.6355,
    "c": 0.18686,
    "h": 25.8
  },
  "luminance": 0.23068
}

Semantic roles & 50–950 ramp

primary

#E6504B

secondary

#A8E2E4

accent

#ECF236

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C09

muted

#867D7B

Preview Lab

Preview with #E6504B

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

Preview Lab → · Contrast checker → · Palette generator →