#36448E#36448E

#36448E is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.7% C 0.123 H 272.0°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#36448E
RGB	rgb(54, 68, 142)
HSL	hsl(230, 45%, 38%)
HSV	hsv(230, 62%, 56%)
CMYK	cmyk(62%, 52.1%, 0%, 44.3%)
CIE-LAB	lab(31.51, 18.54, -42.90)
CIE-LCH	lch(31.51, 46.73, 293.37°)
OKLab	oklab(41.66% 0.0042 -0.1228)
OKLCH	oklch(41.66% 0.123 272)
XYZ	xyz(8.4693, 6.8708, 26.4658)
Luminance	0.0687 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36448E #8E8036

analogous

#36708E #36448E #54368E

triadic

#36448E #8E3644 #448E36

tetradic

#36448E #8E3670 #8E8036 #368E54

square

#36448E #8E3670 #8E8036 #368E54

split-complementary

#36448E #8E5436 #708E36

monochromatic

#141A35 #252F62 #36448E #485AB9 #7482CA

Accessibility & contrast

On white

8.84

#36448E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#36448E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36448E

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36448E	#FFFFFF	#000000	##FFFFFF
##36448E	1.00	8.84	2.37	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B4E91

Deuteranopia (green-blind)

#05468C

Tritanopia (blue-blind)

#005562

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #36448e;
/* rgb */ color: rgb(54, 68, 142);
/* oklch */ color: oklch(41.7% 0.123 272.0);

Tailwind

colors: {
  custom: {
    50: '#7677b0',
    500: '#36448e',
    950: '#000000',
  },
}

SCSS

$custom: #36448e;
$custom-light: #7677b0;
$custom-dark: #000000;

JSON

{
  "hex": "#36448e",
  "rgb": {
    "r": 54,
    "g": 68,
    "b": 142
  },
  "hsl": {
    "h": 230.455,
    "s": 44.898,
    "l": 38.431
  },
  "oklch": {
    "l": 0.41659,
    "c": 0.1229,
    "h": 272
  },
  "luminance": 0.06872
}

Semantic roles & 50–950 ramp

primary

#36448E

secondary

#B3A86D

accent

#C053D5

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #36448E

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

Preview Lab → · Contrast checker → · Palette generator →