#37849E#37849E

#37849E is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.6% C 0.085 H 223.5°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#37849E
RGB	rgb(55, 132, 158)
HSL	hsl(195, 48%, 42%)
HSV	hsv(195, 65%, 62%)
CMYK	cmyk(65.2%, 16.5%, 0%, 38%)
CIE-LAB	lab(51.59, -15.28, -20.88)
CIE-LCH	lch(51.59, 25.88, 233.80°)
OKLab	oklab(57.64% -0.0613 -0.0582)
OKLCH	oklch(57.64% 0.085 223.5)
XYZ	xyz(15.9959, 19.7817, 35.3164)
Luminance	0.1978 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37849E #9E5137

analogous

#379E85 #37849E #37509E

triadic

#37849E #9E3784 #849E37

tetradic

#37849E #85379E #9E5137 #509E37

square

#37849E #85379E #9E5137 #509E37

split-complementary

#37849E #9E3750 #9E8537

monochromatic

#173843 #275E71 #37849E #50A5C2 #7DBDD2

Accessibility & contrast

On white

4.24

#37849E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#37849E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37849E

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37849E	#FFFFFF	#000000	##000000
##37849E	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75819F

Deuteranopia (green-blind)

#67769E

Tritanopia (blue-blind)

#008C8C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #37849e;
/* rgb */ color: rgb(55, 132, 158);
/* oklch */ color: oklch(57.6% 0.085 223.5);

Tailwind

colors: {
  custom: {
    50: '#79a7ba',
    500: '#37849e',
    950: '#000000',
  },
}

SCSS

$custom: #37849e;
$custom-light: #79a7ba;
$custom-dark: #000000;

JSON

{
  "hex": "#37849e",
  "rgb": {
    "r": 55,
    "g": 132,
    "b": 158
  },
  "hsl": {
    "h": 195.146,
    "s": 48.357,
    "l": 41.765
  },
  "oklch": {
    "l": 0.57644,
    "c": 0.08456,
    "h": 223.5
  },
  "luminance": 0.19783
}

Semantic roles & 50–950 ramp

primary

#37849E

secondary

#BB8776

accent

#7250D8

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #37849E

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

Preview Lab → · Contrast checker → · Palette generator →