#37849D#37849D

#37849D is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.6% C 0.084 H 222.6°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#37849D
RGB	rgb(55, 132, 157)
HSL	hsl(195, 48%, 42%)
HSV	hsv(195, 65%, 62%)
CMYK	cmyk(65%, 15.9%, 0%, 38.4%)
CIE-LAB	lab(51.55, -15.61, -20.36)
CIE-LCH	lch(51.55, 25.65, 232.53°)
OKLab	oklab(57.6% -0.0617 -0.0568)
OKLCH	oklch(57.6% 0.084 222.6)
XYZ	xyz(15.9102, 19.7474, 34.8649)
Luminance	0.1975 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37849D #9D5037

analogous

#379D83 #37849D #37519D

triadic

#37849D #9D3784 #849D37

tetradic

#37849D #83379D #9D5037 #519D37

square

#37849D #83379D #9D5037 #519D37

split-complementary

#37849D #9D3751 #9D8337

monochromatic

#173842 #275E70 #37849D #50A6C2 #7DBDD1

Accessibility & contrast

On white

4.24

#37849D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#37849D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37849D

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37849D	#FFFFFF	#000000	##000000
##37849D	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76819E

Deuteranopia (green-blind)

#67769D

Tritanopia (blue-blind)

#008C8C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #37849d;
/* rgb */ color: rgb(55, 132, 157);
/* oklch */ color: oklch(57.6% 0.084 222.6);

Tailwind

colors: {
  custom: {
    50: '#79a8ba',
    500: '#37849d',
    950: '#000000',
  },
}

SCSS

$custom: #37849d;
$custom-light: #79a8ba;
$custom-dark: #000000;

JSON

{
  "hex": "#37849d",
  "rgb": {
    "r": 55,
    "g": 132,
    "b": 157
  },
  "hsl": {
    "h": 194.706,
    "s": 48.113,
    "l": 41.569
  },
  "oklch": {
    "l": 0.576,
    "c": 0.08384,
    "h": 222.6
  },
  "luminance": 0.19749
}

Semantic roles & 50–950 ramp

primary

#37849D

secondary

#BB8675

accent

#7150D8

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #37849D

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

Preview Lab → · Contrast checker → · Palette generator →