#3C587E#3C587E

#3C587E is a mid, moderate cyan. Relative luminance 0.094; OKLCH L 45.6% C 0.071 H 256.3°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#3C587E
RGB	rgb(60, 88, 126)
HSL	hsl(215, 35%, 36%)
HSV	hsv(215, 52%, 49%)
CMYK	cmyk(52.4%, 30.2%, 0%, 50.6%)
CIE-LAB	lab(36.83, 1.18, -24.61)
CIE-LCH	lch(36.83, 24.64, 272.74°)
OKLab	oklab(45.55% -0.0169 -0.069)
OKLCH	oklch(45.55% 0.071 256.3)
XYZ	xyz(9.1178, 9.4458, 21.0774)
Luminance	0.0945 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C587E #7E623C

analogous

#3C797E #3C587E #413C7E

triadic

#3C587E #7E3C58 #587E3C

tetradic

#3C587E #7E3C79 #7E623C #3C7E41

square

#3C587E #7E3C79 #7E623C #3C7E41

split-complementary

#3C587E #7E413C #797E3C

monochromatic

#151E2B #283B55 #3C587E #5075A7 #7695BE

Accessibility & contrast

On white

7.27

#3C587E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#3C587E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C587E

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C587E	#FFFFFF	#000000	##FFFFFF
##3C587E	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495A80

Deuteranopia (green-blind)

#41547D

Tritanopia (blue-blind)

#1C6065

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3c587e;
/* rgb */ color: rgb(60, 88, 126);
/* oklch */ color: oklch(45.6% 0.071 256.3);

Tailwind

colors: {
  custom: {
    50: '#7686a3',
    500: '#3c587e',
    950: '#000000',
  },
}

SCSS

$custom: #3c587e;
$custom-light: #7686a3;
$custom-dark: #000000;

JSON

{
  "hex": "#3c587e",
  "rgb": {
    "r": 60,
    "g": 88,
    "b": 126
  },
  "hsl": {
    "h": 214.545,
    "s": 35.484,
    "l": 36.471
  },
  "oklch": {
    "l": 0.4555,
    "c": 0.07107,
    "h": 256.3
  },
  "luminance": 0.09446
}

Semantic roles & 50–950 ramp

primary

#3C587E

secondary

#A88F6E

accent

#9C5CCC

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B0F

muted

#7B7C7F

Preview Lab

Preview with #3C587E

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

Preview Lab → · Contrast checker → · Palette generator →