#377A7C#377A7C

#377A7C is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.7% C 0.068 H 198.0°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#377A7C
RGB	rgb(55, 122, 124)
HSL	hsl(182, 39%, 35%)
HSV	hsv(182, 56%, 49%)
CMYK	cmyk(55.6%, 1.6%, 0%, 51.4%)
CIE-LAB	lab(47.22, -20.46, -7.55)
CIE-LCH	lch(47.22, 21.81, 200.26°)
OKLab	oklab(53.73% -0.0644 -0.0209)
OKLCH	oklch(53.73% 0.068 198)
XYZ	xyz(12.1717, 16.1854, 21.5475)
Luminance	0.1619 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377A7C #7C3937

analogous

#377C5B #377A7C #37587C

triadic

#377A7C #7C377A #7A7C37

tetradic

#377A7C #5B377C #7C3937 #587C37

square

#377A7C #5B377C #7C3937 #587C37

split-complementary

#377A7C #7C3758 #7C5B37

monochromatic

#112727 #245052 #377A7C #4AA4A6 #6EBDBF

Accessibility & contrast

On white

4.96

#377A7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#377A7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377A7C

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377A7C	#FFFFFF	#000000	##FFFFFF
##377A7C	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72757C

Deuteranopia (green-blind)

#676C7C

Tritanopia (blue-blind)

#007E7A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #377a7c;
/* rgb */ color: rgb(55, 122, 124);
/* oklch */ color: oklch(53.7% 0.068 198.0);

Tailwind

colors: {
  custom: {
    50: '#75a0a1',
    500: '#377a7c',
    950: '#000000',
  },
}

SCSS

$custom: #377a7c;
$custom-light: #75a0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#377a7c",
  "rgb": {
    "r": 55,
    "g": 122,
    "b": 124
  },
  "hsl": {
    "h": 181.739,
    "s": 38.547,
    "l": 35.098
  },
  "oklch": {
    "l": 0.53725,
    "c": 0.06769,
    "h": 198
  },
  "luminance": 0.16187
}

Semantic roles & 50–950 ramp

primary

#377A7C

secondary

#A86967

accent

#5D59CE

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#090F0F

muted

#7B7E7E

Preview Lab

Preview with #377A7C

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

Preview Lab → · Contrast checker → · Palette generator →