#37849B#37849B

#37849B is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.5% C 0.082 H 220.7°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#37849B
RGB	rgb(55, 132, 155)
HSL	hsl(194, 48%, 41%)
HSV	hsv(194, 65%, 61%)
CMYK	cmyk(64.5%, 14.8%, 0%, 39.2%)
CIE-LAB	lab(51.47, -16.25, -19.32)
CIE-LCH	lch(51.47, 25.25, 229.92°)
OKLab	oklab(57.51% -0.0625 -0.0538)
OKLCH	oklch(57.51% 0.082 220.7)
XYZ	xyz(15.7408, 19.6797, 33.9730)
Luminance	0.1968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37849B #9B4E37

analogous

#379B80 #37849B #37529B

triadic

#37849B #9B3784 #849B37

tetradic

#37849B #80379B #9B4E37 #529B37

square

#37849B #80379B #9B4E37 #529B37

split-complementary

#37849B #9B3752 #9B8037

monochromatic

#173741 #275E6E #37849B #4FA6C0 #7CBDD0

Accessibility & contrast

On white

4.25

#37849B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#37849B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37849B

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37849B	#FFFFFF	#000000	##000000
##37849B	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76819C

Deuteranopia (green-blind)

#68769B

Tritanopia (blue-blind)

#008B8B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #37849b;
/* rgb */ color: rgb(55, 132, 155);
/* oklch */ color: oklch(57.5% 0.082 220.7);

Tailwind

colors: {
  custom: {
    50: '#79a8b8',
    500: '#37849b',
    950: '#000000',
  },
}

SCSS

$custom: #37849b;
$custom-light: #79a8b8;
$custom-dark: #000000;

JSON

{
  "hex": "#37849b",
  "rgb": {
    "r": 55,
    "g": 132,
    "b": 155
  },
  "hsl": {
    "h": 193.8,
    "s": 47.619,
    "l": 41.176
  },
  "oklch": {
    "l": 0.57512,
    "c": 0.08247,
    "h": 220.7
  },
  "luminance": 0.19681
}

Semantic roles & 50–950 ramp

primary

#37849B

secondary

#BA8474

accent

#7051D7

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #37849B

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

Preview Lab → · Contrast checker → · Palette generator →