#377D89#377D89

#377D89 is a mid, moderate teal. Relative luminance 0.173; OKLCH L 55.0% C 0.072 H 210.3°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#377D89
RGB	rgb(55, 125, 137)
HSL	hsl(189, 43%, 38%)
HSV	hsv(189, 60%, 54%)
CMYK	cmyk(59.9%, 8.8%, 0%, 46.3%)
CIE-LAB	lab(48.62, -18.14, -13.13)
CIE-LCH	lch(48.62, 22.40, 215.90°)
OKLab	oklab(55% -0.0621 -0.0364)
OKLCH	oklch(55% 0.072 210.3)
XYZ	xyz(13.4227, 17.2843, 26.2909)
Luminance	0.1729 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377D89 #894337

analogous

#37896C #377D89 #375489

triadic

#377D89 #89377D #7D8937

tetradic

#377D89 #6C3789 #894337 #548937

square

#377D89 #6C3789 #894337 #548937

split-complementary

#377D89 #893754 #896C37

monochromatic

#142D32 #25555D #377D89 #49A5B5 #73BBC7

Accessibility & contrast

On white

4.71

#377D89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#377D89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377D89

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377D89	#FFFFFF	#000000	##FFFFFF
##377D89	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73798A

Deuteranopia (green-blind)

#666F89

Tritanopia (blue-blind)

#008281

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #377d89;
/* rgb */ color: rgb(55, 125, 137);
/* oklch */ color: oklch(55.0% 0.072 210.3);

Tailwind

colors: {
  custom: {
    50: '#76a2ab',
    500: '#377d89',
    950: '#000000',
  },
}

SCSS

$custom: #377d89;
$custom-light: #76a2ab;
$custom-dark: #000000;

JSON

{
  "hex": "#377d89",
  "rgb": {
    "r": 55,
    "g": 125,
    "b": 137
  },
  "hsl": {
    "h": 188.78,
    "s": 42.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.54999,
    "c": 0.07198,
    "h": 210.3
  },
  "luminance": 0.17286
}

Semantic roles & 50–950 ramp

primary

#377D89

secondary

#B0766C

accent

#6855D2

background

#F7FAFA

surface

#EEF3F4

border

#C9CDCE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #377D89

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

Preview Lab → · Contrast checker → · Palette generator →