#3C5083#3C5083

#3C5083 is a dark, moderate blue. Relative luminance 0.083; OKLCH L 44.0% C 0.088 H 266.6°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#3C5083
RGB	rgb(60, 80, 131)
HSL	hsl(223, 37%, 37%)
HSV	hsv(223, 54%, 51%)
CMYK	cmyk(54.2%, 38.9%, 0%, 48.6%)
CIE-LAB	lab(34.67, 8.01, -31.07)
CIE-LCH	lch(34.67, 32.09, 284.46°)
OKLab	oklab(43.96% -0.0052 -0.0879)
OKLCH	oklch(43.96% 0.088 266.6)
XYZ	xyz(8.8275, 8.3361, 22.6122)
Luminance	0.0834 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C5083 #836F3C

analogous

#3C7383 #3C5083 #4C3C83

triadic

#3C5083 #833C50 #50833C

tetradic

#3C5083 #833C73 #836F3C #3C834C

square

#3C5083 #833C73 #836F3C #3C834C

split-complementary

#3C5083 #834C3C #73833C

monochromatic

#161D2F #293659 #3C5083 #4F6AAD #788DC1

Accessibility & contrast

On white

7.87

#3C5083 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#3C5083 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C5083

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C5083	#FFFFFF	#000000	##FFFFFF
##3C5083	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5585

Deuteranopia (green-blind)

#344F82

Tritanopia (blue-blind)

#195B63

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3c5083;
/* rgb */ color: rgb(60, 80, 131);
/* oklch */ color: oklch(44.0% 0.088 266.6);

Tailwind

colors: {
  custom: {
    50: '#7780a7',
    500: '#3c5083',
    950: '#000000',
  },
}

SCSS

$custom: #3c5083;
$custom-light: #7780a7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c5083",
  "rgb": {
    "r": 60,
    "g": 80,
    "b": 131
  },
  "hsl": {
    "h": 223.099,
    "s": 37.173,
    "l": 37.451
  },
  "oklch": {
    "l": 0.43957,
    "c": 0.08801,
    "h": 266.6
  },
  "luminance": 0.08337
}

Semantic roles & 50–950 ramp

primary

#3C5083

secondary

#AB9A70

accent

#AD5BCD

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A0F

muted

#7B7C7F

Preview Lab

Preview with #3C5083

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

Preview Lab → · Contrast checker → · Palette generator →