#37829A#37829A

#37829A is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 57.0% C 0.082 H 222.2°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#37829A
RGB	rgb(55, 130, 154)
HSL	hsl(195, 47%, 41%)
HSV	hsv(195, 64%, 60%)
CMYK	cmyk(64.3%, 15.6%, 0%, 39.6%)
CIE-LAB	lab(50.81, -15.48, -19.74)
CIE-LCH	lch(50.81, 25.09, 231.90°)
OKLab	oklab(56.97% -0.0607 -0.055)
OKLCH	oklch(56.97% 0.082 222.2)
XYZ	xyz(15.3886, 19.1090, 33.4430)
Luminance	0.1911 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37829A #9A4F37

analogous

#379A80 #37829A #37519A

triadic

#37829A #9A3782 #829A37

tetradic

#37829A #80379A #9A4F37 #519A37

square

#37829A #80379A #9A4F37 #519A37

split-complementary

#37829A #9A3751 #9A8037

monochromatic

#173640 #275C6D #37829A #4EA4C0 #7BBBD0

Accessibility & contrast

On white

4.35

#37829A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#37829A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37829A

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37829A	#FFFFFF	#000000	##000000
##37829A	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747F9B

Deuteranopia (green-blind)

#66749A

Tritanopia (blue-blind)

#008A8A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #37829a;
/* rgb */ color: rgb(55, 130, 154);
/* oklch */ color: oklch(57.0% 0.082 222.2);

Tailwind

colors: {
  custom: {
    50: '#79a6b7',
    500: '#37829a',
    950: '#000000',
  },
}

SCSS

$custom: #37829a;
$custom-light: #79a6b7;
$custom-dark: #000000;

JSON

{
  "hex": "#37829a",
  "rgb": {
    "r": 55,
    "g": 130,
    "b": 154
  },
  "hsl": {
    "h": 194.545,
    "s": 47.368,
    "l": 40.98
  },
  "oklch": {
    "l": 0.56972,
    "c": 0.08192,
    "h": 222.2
  },
  "luminance": 0.19111
}

Semantic roles & 50–950 ramp

primary

#37829A

secondary

#B98574

accent

#7151D7

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #37829A

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

Preview Lab → · Contrast checker → · Palette generator →