#37849F#37849F

#37849F is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.7% C 0.085 H 224.4°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#37849F
RGB	rgb(55, 132, 159)
HSL	hsl(196, 49%, 42%)
HSV	hsv(196, 65%, 62%)
CMYK	cmyk(65.4%, 17%, 0%, 37.6%)
CIE-LAB	lab(51.63, -14.95, -21.40)
CIE-LCH	lch(51.63, 26.11, 235.06°)
OKLab	oklab(57.69% -0.0609 -0.0597)
OKLCH	oklch(57.69% 0.085 224.4)
XYZ	xyz(16.0823, 19.8163, 35.7715)
Luminance	0.1982 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37849F #9F5237

analogous

#379F86 #37849F #37509F

triadic

#37849F #9F3784 #849F37

tetradic

#37849F #86379F #9F5237 #509F37

square

#37849F #86379F #9F5237 #509F37

split-complementary

#37849F #9F3750 #9F8637

monochromatic

#183944 #275E72 #37849F #51A5C3 #7EBCD2

Accessibility & contrast

On white

4.23

#37849F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#37849F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37849F

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37849F	#FFFFFF	#000000	##000000
##37849F	1.00	4.23	4.96	4.96
#FFFFFF	4.23	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)

#7581A0

Deuteranopia (green-blind)

#66769F

Tritanopia (blue-blind)

#008C8D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #37849f;
/* rgb */ color: rgb(55, 132, 159);
/* oklch */ color: oklch(57.7% 0.085 224.4);

Tailwind

colors: {
  custom: {
    50: '#7aa7bb',
    500: '#37849f',
    950: '#000000',
  },
}

SCSS

$custom: #37849f;
$custom-light: #7aa7bb;
$custom-dark: #000000;

JSON

{
  "hex": "#37849f",
  "rgb": {
    "r": 55,
    "g": 132,
    "b": 159
  },
  "hsl": {
    "h": 195.577,
    "s": 48.598,
    "l": 41.961
  },
  "oklch": {
    "l": 0.57689,
    "c": 0.0853,
    "h": 224.4
  },
  "luminance": 0.19818
}

Semantic roles & 50–950 ramp

primary

#37849F

secondary

#BC8876

accent

#7350D8

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #37849F

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

Preview Lab → · Contrast checker → · Palette generator →