#378595#378595

#378595 is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.5% C 0.079 H 213.4°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#378595
RGB	rgb(55, 133, 149)
HSL	hsl(190, 46%, 40%)
HSV	hsv(190, 63%, 58%)
CMYK	cmyk(63.1%, 10.7%, 0%, 41.6%)
CIE-LAB	lab(51.56, -18.71, -15.70)
CIE-LCH	lch(51.56, 24.42, 220.00°)
OKLab	oklab(57.51% -0.0661 -0.0436)
OKLCH	oklch(57.51% 0.079 213.4)
XYZ	xyz(15.3857, 19.7556, 31.4303)
Luminance	0.1976 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378595 #954737

analogous

#379576 #378595 #375695

triadic

#378595 #953785 #859537

tetradic

#378595 #763795 #954737 #569537

square

#378595 #763795 #954737 #569537

split-complementary

#378595 #953756 #957637

monochromatic

#16353C #275D68 #378595 #4CAABD #79BFCD

Accessibility & contrast

On white

4.24

#378595 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#378595 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378595

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378595	#FFFFFF	#000000	##000000
##378595	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)

#798196

Deuteranopia (green-blind)

#6B7695

Tritanopia (blue-blind)

#008B8A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #378595;
/* rgb */ color: rgb(55, 133, 149);
/* oklch */ color: oklch(57.5% 0.079 213.4);

Tailwind

colors: {
  custom: {
    50: '#78a8b4',
    500: '#378595',
    950: '#000000',
  },
}

SCSS

$custom: #378595;
$custom-light: #78a8b4;
$custom-dark: #000000;

JSON

{
  "hex": "#378595",
  "rgb": {
    "r": 55,
    "g": 133,
    "b": 149
  },
  "hsl": {
    "h": 190.213,
    "s": 46.078,
    "l": 40
  },
  "oklch": {
    "l": 0.57508,
    "c": 0.07916,
    "h": 213.4
  },
  "luminance": 0.19757
}

Semantic roles & 50–950 ramp

primary

#378595

secondary

#B67D71

accent

#6852D6

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #378595

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

Preview Lab → · Contrast checker → · Palette generator →