#EC6358#EC6358

#EC6358 is a light, vivid red. Relative luminance 0.275; OKLCH L 67.0% C 0.172 H 27.2°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#EC6358
RGB	rgb(236, 99, 88)
HSL	hsl(4, 80%, 64%)
HSV	hsv(4, 63%, 93%)
CMYK	cmyk(0%, 58.1%, 62.7%, 7.5%)
CIE-LAB	lab(59.40, 52.22, 33.11)
CIE-LCH	lch(59.40, 61.83, 32.38°)
OKLab	oklab(67% 0.1528 0.0787)
OKLCH	oklch(67% 0.172 27.2)
XYZ	xyz(40.8192, 27.4664, 12.3827)
Luminance	0.2746 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC6358 #58E1EC

analogous

#EC5897 #EC6358 #ECAD58

triadic

#EC6358 #58EC63 #6358EC

tetradic

#EC6358 #97EC58 #58E1EC #AD58EC

square

#EC6358 #97EC58 #58E1EC #AD58EC

split-complementary

#EC6358 #58ECAD #5897EC

monochromatic

#B52115 #E63021 #EC6358 #F2968F #F9CAC6

Accessibility & contrast

On white

3.23

#EC6358 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#EC6358 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC6358

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC6358	#FFFFFF	#000000	##000000
##EC6358	1.00	3.23	6.49	6.49
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867D56

Deuteranopia (green-blind)

#A89A55

Tritanopia (blue-blind)

#FF4861

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #ec6358;
/* rgb */ color: rgb(236, 99, 88);
/* oklch */ color: oklch(67.0% 0.172 27.2);

Tailwind

colors: {
  custom: {
    50: '#f99487',
    500: '#ec6358',
    950: '#000000',
  },
}

SCSS

$custom: #ec6358;
$custom-light: #f99487;
$custom-dark: #000000;

JSON

{
  "hex": "#ec6358",
  "rgb": {
    "r": 236,
    "g": 99,
    "b": 88
  },
  "hsl": {
    "h": 4.459,
    "s": 79.57,
    "l": 63.529
  },
  "oklch": {
    "l": 0.66999,
    "c": 0.17185,
    "h": 27.2
  },
  "luminance": 0.27461
}

Semantic roles & 50–950 ramp

primary

#EC6358

secondary

#B6E6EA

accent

#CCDC0A

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #EC6358

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

Preview Lab → · Contrast checker → · Palette generator →