#3C477E#3C477E

#3C477E is a dark, moderate blue. Relative luminance 0.070; OKLCH L 41.6% C 0.093 H 273.2°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#3C477E
RGB	rgb(60, 71, 126)
HSL	hsl(230, 35%, 36%)
HSV	hsv(230, 52%, 49%)
CMYK	cmyk(52.4%, 43.7%, 0%, 50.6%)
CIE-LAB	lab(31.75, 12.24, -32.62)
CIE-LCH	lch(31.75, 34.84, 290.56°)
OKLab	oklab(41.61% 0.0052 -0.0924)
OKLCH	oklch(41.61% 0.093 273.2)
XYZ	xyz(7.8814, 6.9730, 20.6652)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C477E #7E733C

analogous

#3C687E #3C477E #523C7E

triadic

#3C477E #7E3C47 #477E3C

tetradic

#3C477E #7E3C68 #7E733C #3C7E52

square

#3C477E #7E3C68 #7E733C #3C7E52

split-complementary

#3C477E #7E523C #687E3C

monochromatic

#15182B #283055 #3C477E #505EA7 #7682BE

Accessibility & contrast

On white

8.77

#3C477E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#3C477E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C477E

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C477E	#FFFFFF	#000000	##FFFFFF
##3C477E	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314E80

Deuteranopia (green-blind)

#2A487D

Tritanopia (blue-blind)

#20535C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3c477e;
/* rgb */ color: rgb(60, 71, 126);
/* oklch */ color: oklch(41.6% 0.093 273.2);

Tailwind

colors: {
  custom: {
    50: '#767aa4',
    500: '#3c477e',
    950: '#000000',
  },
}

SCSS

$custom: #3c477e;
$custom-light: #767aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#3c477e",
  "rgb": {
    "r": 60,
    "g": 71,
    "b": 126
  },
  "hsl": {
    "h": 230,
    "s": 35.484,
    "l": 36.471
  },
  "oklch": {
    "l": 0.41612,
    "c": 0.0926,
    "h": 273.2
  },
  "luminance": 0.06973
}

Semantic roles & 50–950 ramp

primary

#3C477E

secondary

#A89E6E

accent

#B95CCC

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#09090F

muted

#7B7B7F

Preview Lab

Preview with #3C477E

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

Preview Lab → · Contrast checker → · Palette generator →