#363B60#363B60

#363B60 is a dark, moderate blue. Relative luminance 0.048; OKLCH L 36.6% C 0.064 H 276.9°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#363B60
RGB	rgb(54, 59, 96)
HSL	hsl(233, 28%, 29%)
HSV	hsv(233, 44%, 38%)
CMYK	cmyk(43.7%, 38.5%, 0%, 62.4%)
CIE-LAB	lab(26.03, 8.60, -22.64)
CIE-LCH	lch(26.03, 24.22, 290.80°)
OKLab	oklab(36.55% 0.0077 -0.0636)
OKLCH	oklch(36.55% 0.064 276.9)
XYZ	xyz(5.1960, 4.7565, 11.7084)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363B60 #605B36

analogous

#365060 #363B60 #463660

triadic

#363B60 #60363B #3B6036

tetradic

#363B60 #603650 #605B36 #366046

square

#363B60 #603650 #605B36 #366046

split-complementary

#363B60 #604636 #506036

monochromatic

#0B0C14 #202339 #363B60 #4C5387 #676FA9

Accessibility & contrast

On white

10.76

#363B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#363B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363B60

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363B60	#FFFFFF	#000000	##FFFFFF
##363B60	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3F61

Deuteranopia (green-blind)

#2B3C5F

Tritanopia (blue-blind)

#294249

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #363b60;
/* rgb */ color: rgb(54, 59, 96);
/* oklch */ color: oklch(36.6% 0.064 276.9);

Tailwind

colors: {
  custom: {
    50: '#6f708d',
    500: '#363b60',
    950: '#000000',
  },
}

SCSS

$custom: #363b60;
$custom-light: #6f708d;
$custom-dark: #000000;

JSON

{
  "hex": "#363b60",
  "rgb": {
    "r": 54,
    "g": 59,
    "b": 96
  },
  "hsl": {
    "h": 232.857,
    "s": 28,
    "l": 29.412
  },
  "oklch": {
    "l": 0.36552,
    "c": 0.06402,
    "h": 276.9
  },
  "luminance": 0.04757
}

Semantic roles & 50–950 ramp

primary

#363B60

secondary

#918B61

accent

#B963C4

background

#F6F6F8

surface

#ECECF0

border

#C7C7CB

text

#07070C

muted

#7A7A7D

Preview Lab

Preview with #363B60

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

Preview Lab → · Contrast checker → · Palette generator →