#377A71#377A71

#377A71 is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.3% C 0.070 H 183.7°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#377A71
RGB	rgb(55, 122, 113)
HSL	hsl(172, 38%, 35%)
HSV	hsv(172, 55%, 48%)
CMYK	cmyk(54.9%, 0%, 7.4%, 52.2%)
CIE-LAB	lab(46.87, -23.60, -1.54)
CIE-LCH	lch(46.87, 23.65, 183.73°)
OKLab	oklab(53.33% -0.0696 -0.0045)
OKLCH	oklch(53.33% 0.07 183.7)
XYZ	xyz(11.5144, 15.9225, 18.0861)
Luminance	0.1592 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377A71 #7A3740

analogous

#377A4F #377A71 #37627A

triadic

#377A71 #71377A #7A7137

tetradic

#377A71 #4F377A #7A3740 #627A37

square

#377A71 #4F377A #7A3740 #627A37

split-complementary

#377A71 #7A3762 #7A4F37

monochromatic

#112623 #24504A #377A71 #4AA498 #6EBEB3

Accessibility & contrast

On white

5.02

#377A71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#377A71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377A71

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377A71	#FFFFFF	#000000	##FFFFFF
##377A71	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757471

Deuteranopia (green-blind)

#6A6C72

Tritanopia (blue-blind)

#0B7C77

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #377a71;
/* rgb */ color: rgb(55, 122, 113);
/* oklch */ color: oklch(53.3% 0.070 183.7);

Tailwind

colors: {
  custom: {
    50: '#74a199',
    500: '#377a71',
    950: '#000000',
  },
}

SCSS

$custom: #377a71;
$custom-light: #74a199;
$custom-dark: #000000;

JSON

{
  "hex": "#377a71",
  "rgb": {
    "r": 55,
    "g": 122,
    "b": 113
  },
  "hsl": {
    "h": 171.94,
    "s": 37.853,
    "l": 34.706
  },
  "oklch": {
    "l": 0.53333,
    "c": 0.06971,
    "h": 183.7
  },
  "luminance": 0.15924
}

Semantic roles & 50–950 ramp

primary

#377A71

secondary

#A6666F

accent

#5A6ACE

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#090F0E

muted

#7B7E7E

Preview Lab

Preview with #377A71

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

Preview Lab → · Contrast checker → · Palette generator →