#372E67#372E67

#372E67 is a dark, moderate blue. Relative luminance 0.037; OKLCH L 34.3% C 0.096 H 287.4°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#372E67
RGB	rgb(55, 46, 103)
HSL	hsl(249, 38%, 29%)
HSV	hsv(249, 55%, 40%)
CMYK	cmyk(46.6%, 55.3%, 0%, 59.6%)
CIE-LAB	lab(22.81, 20.06, -32.29)
CIE-LCH	lch(22.81, 38.01, 301.85°)
OKLab	oklab(34.27% 0.0289 -0.0918)
OKLCH	oklch(34.27% 0.096 287.4)
XYZ	xyz(5.0000, 3.7453, 13.2888)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372E67 #5E672E

analogous

#2E4267 #372E67 #542E67

triadic

#372E67 #67372E #2E6737

tetradic

#372E67 #672E42 #5E672E #2E6754

square

#372E67 #672E42 #5E672E #2E6754

split-complementary

#372E67 #67542E #42672E

monochromatic

#0B0915 #201B3D #372E67 #4E4191 #685AB5

Accessibility & contrast

On white

12.01

#372E67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#372E67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372E67

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372E67	#FFFFFF	#000000	##FFFFFF
##372E67	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143869

Deuteranopia (green-blind)

#133566

Tritanopia (blue-blind)

#283A45

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #372e67;
/* rgb */ color: rgb(55, 46, 103);
/* oklch */ color: oklch(34.3% 0.096 287.4);

Tailwind

colors: {
  custom: {
    50: '#716793',
    500: '#372e67',
    950: '#000000',
  },
}

SCSS

$custom: #372e67;
$custom-light: #716793;
$custom-dark: #000000;

JSON

{
  "hex": "#372e67",
  "rgb": {
    "r": 55,
    "g": 46,
    "b": 103
  },
  "hsl": {
    "h": 249.474,
    "s": 38.255,
    "l": 29.216
  },
  "oklch": {
    "l": 0.34273,
    "c": 0.09623,
    "h": 287.4
  },
  "luminance": 0.03745
}

Semantic roles & 50–950 ramp

primary

#372E67

secondary

#8E9958

accent

#CE5ABC

background

#F7F6F9

surface

#EDEBF1

border

#C8C6CB

text

#08060D

muted

#7B7A7E

Preview Lab

Preview with #372E67

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

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