#372B95#372B95

#372B95 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.7% C 0.165 H 280.1°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#372B95
RGB	rgb(55, 43, 149)
HSL	hsl(247, 55%, 38%)
HSV	hsv(247, 71%, 58%)
CMYK	cmyk(63.1%, 71.1%, 0%, 41.6%)
CIE-LAB	lab(25.89, 37.30, -56.34)
CIE-LCH	lch(25.89, 67.57, 303.51°)
OKLab	oklab(37.71% 0.0288 -0.1624)
OKLCH	oklch(37.71% 0.165 280.1)
XYZ	xyz(7.8625, 4.7093, 28.9226)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372B95 #89952B

analogous

#2B5495 #372B95 #6C2B95

triadic

#372B95 #95372B #2B9537

tetradic

#372B95 #952B54 #89952B #2B956C

square

#372B95 #952B54 #89952B #2B956C

split-complementary

#372B95 #956C2B #54952B

monochromatic

#141036 #251D66 #372B95 #4939C4 #7367D3

Accessibility & contrast

On white

10.81

#372B95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#372B95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372B95

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372B95	#FFFFFF	#000000	##FFFFFF
##372B95	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004198

Deuteranopia (green-blind)

#003993

Tritanopia (blue-blind)

#00475C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #372b95;
/* rgb */ color: rgb(55, 43, 149);
/* oklch */ color: oklch(37.7% 0.165 280.1);

Tailwind

colors: {
  custom: {
    50: '#7a66b5',
    500: '#372b95',
    950: '#000000',
  },
}

SCSS

$custom: #372b95;
$custom-light: #7a66b5;
$custom-dark: #000000;

JSON

{
  "hex": "#372b95",
  "rgb": {
    "r": 55,
    "g": 43,
    "b": 149
  },
  "hsl": {
    "h": 246.792,
    "s": 55.208,
    "l": 37.647
  },
  "oklch": {
    "l": 0.37711,
    "c": 0.16499,
    "h": 280.1
  },
  "luminance": 0.0471
}

Semantic roles & 50–950 ramp

primary

#372B95

secondary

#B0BA62

accent

#DF49CE

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #372B95

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

Preview Lab → · Contrast checker → · Palette generator →