#377F71#377F71

#377F71 is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.6% C 0.076 H 178.7°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#377F71
RGB	rgb(55, 127, 113)
HSL	hsl(168, 40%, 36%)
HSV	hsv(168, 57%, 50%)
CMYK	cmyk(56.7%, 0%, 11%, 50.2%)
CIE-LAB	lab(48.49, -26.13, 0.82)
CIE-LCH	lch(48.49, 26.15, 178.20°)
OKLab	oklab(54.64% -0.0756 0.0018)
OKLCH	oklch(54.64% 0.076 178.7)
XYZ	xyz(12.1442, 17.1821, 18.2961)
Luminance	0.1718 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377F71 #7F3745

analogous

#377F4D #377F71 #37697F

triadic

#377F71 #71377F #7F7137

tetradic

#377F71 #4D377F #7F3745 #697F37

square

#377F71 #4D377F #7F3745 #697F37

split-complementary

#377F71 #7F3769 #7F4D37

monochromatic

#122A25 #25544B #377F71 #49AA97 #70C1B1

Accessibility & contrast

On white

4.73

#377F71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#377F71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377F71

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377F71	#FFFFFF	#000000	##FFFFFF
##377F71	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7870

Deuteranopia (green-blind)

#6F7072

Tritanopia (blue-blind)

#07817B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #377f71;
/* rgb */ color: rgb(55, 127, 113);
/* oklch */ color: oklch(54.6% 0.076 178.7);

Tailwind

colors: {
  custom: {
    50: '#75a499',
    500: '#377f71',
    950: '#000000',
  },
}

SCSS

$custom: #377f71;
$custom-light: #75a499;
$custom-dark: #000000;

JSON

{
  "hex": "#377f71",
  "rgb": {
    "r": 55,
    "g": 127,
    "b": 113
  },
  "hsl": {
    "h": 168.333,
    "s": 39.56,
    "l": 35.686
  },
  "oklch": {
    "l": 0.54642,
    "c": 0.07559,
    "h": 178.7
  },
  "luminance": 0.17183
}

Semantic roles & 50–950 ramp

primary

#377F71

secondary

#AA6875

accent

#5870CF

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #377F71

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

Preview Lab → · Contrast checker → · Palette generator →