#377F95#377F95

#377F95 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.0% C 0.079 H 221.0°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#377F95
RGB	rgb(55, 127, 149)
HSL	hsl(194, 46%, 40%)
HSV	hsv(194, 63%, 58%)
CMYK	cmyk(63.1%, 14.8%, 0%, 41.6%)
CIE-LAB	lab(49.69, -15.44, -18.55)
CIE-LCH	lch(49.69, 24.13, 230.22°)
OKLab	oklab(56.01% -0.0594 -0.0516)
OKLCH	oklch(56.01% 0.079 221)
XYZ	xyz(14.5876, 18.1594, 31.1643)
Luminance	0.1816 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377F95 #954D37

analogous

#37957C #377F95 #375095

triadic

#377F95 #95377F #7F9537

tetradic

#377F95 #7C3795 #954D37 #509537

square

#377F95 #7C3795 #954D37 #509537

split-complementary

#377F95 #953750 #957C37

monochromatic

#16333C #275968 #377F95 #4CA3BD #79BACD

Accessibility & contrast

On white

4.53

#377F95 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#377F95 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #377F95

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377F95	#FFFFFF	#000000	##000000
##377F95	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727C96

Deuteranopia (green-blind)

#647295

Tritanopia (blue-blind)

#008686

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #377f95;
/* rgb */ color: rgb(55, 127, 149);
/* oklch */ color: oklch(56.0% 0.079 221.0);

Tailwind

colors: {
  custom: {
    50: '#78a4b4',
    500: '#377f95',
    950: '#000000',
  },
}

SCSS

$custom: #377f95;
$custom-light: #78a4b4;
$custom-dark: #000000;

JSON

{
  "hex": "#377f95",
  "rgb": {
    "r": 55,
    "g": 127,
    "b": 149
  },
  "hsl": {
    "h": 194.043,
    "s": 46.078,
    "l": 40
  },
  "oklch": {
    "l": 0.56007,
    "c": 0.07867,
    "h": 221
  },
  "luminance": 0.18161
}

Semantic roles & 50–950 ramp

primary

#377F95

secondary

#B68271

accent

#7152D6

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #377F95

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

Preview Lab → · Contrast checker → · Palette generator →