#3B5C8A#3B5C8A

#3B5C8A is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 47.1% C 0.085 H 256.9°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#3B5C8A
RGB	rgb(59, 92, 138)
HSL	hsl(215, 40%, 39%)
HSV	hsv(215, 57%, 54%)
CMYK	cmyk(57.2%, 33.3%, 0%, 45.9%)
CIE-LAB	lab(38.58, 2.46, -29.19)
CIE-LCH	lch(38.58, 29.29, 274.83°)
OKLab	oklab(47.1% -0.0192 -0.0823)
OKLCH	oklch(47.1% 0.085 256.9)
XYZ	xyz(10.2166, 10.4182, 25.5124)
Luminance	0.1042 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B5C8A #8A693B

analogous

#3B838A #3B5C8A #413B8A

triadic

#3B5C8A #8A3B5C #5C8A3B

tetradic

#3B5C8A #8A3B83 #8A693B #3B8A41

square

#3B5C8A #8A3B83 #8A693B #3B8A41

split-complementary

#3B5C8A #8A413B #838A3B

monochromatic

#162334 #293F5F #3B5C8A #4F79B4 #7999C6

Accessibility & contrast

On white

6.81

#3B5C8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#3B5C8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B5C8A

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B5C8A	#FFFFFF	#000000	##FFFFFF
##3B5C8A	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495F8C

Deuteranopia (green-blind)

#3F5789

Tritanopia (blue-blind)

#04666C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3b5c8a;
/* rgb */ color: rgb(59, 92, 138);
/* oklch */ color: oklch(47.1% 0.085 256.9);

Tailwind

colors: {
  custom: {
    50: '#7789ac',
    500: '#3b5c8a',
    950: '#000000',
  },
}

SCSS

$custom: #3b5c8a;
$custom-light: #7789ac;
$custom-dark: #000000;

JSON

{
  "hex": "#3b5c8a",
  "rgb": {
    "r": 59,
    "g": 92,
    "b": 138
  },
  "hsl": {
    "h": 214.937,
    "s": 40.102,
    "l": 38.627
  },
  "oklch": {
    "l": 0.47101,
    "c": 0.08451,
    "h": 256.9
  },
  "luminance": 0.10419
}

Semantic roles & 50–950 ramp

primary

#3B5C8A

secondary

#AF9671

accent

#9E58D0

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #3B5C8A

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

Preview Lab → · Contrast checker → · Palette generator →