#377E82#377E82

#377E82 is a mid, moderate teal. Relative luminance 0.173; OKLCH L 55.0% C 0.071 H 200.3°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#377E82
RGB	rgb(55, 126, 130)
HSL	hsl(183, 41%, 36%)
HSV	hsv(183, 58%, 51%)
CMYK	cmyk(57.7%, 3.1%, 0%, 49%)
CIE-LAB	lab(48.69, -20.80, -8.90)
CIE-LCH	lch(48.69, 22.63, 203.15°)
OKLab	oklab(54.98% -0.0664 -0.0246)
OKLCH	oklch(54.98% 0.071 200.3)
XYZ	xyz(13.0640, 17.3444, 23.7741)
Luminance	0.1735 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377E82 #823B37

analogous

#378261 #377E82 #375982

triadic

#377E82 #82377E #7E8237

tetradic

#377E82 #613782 #823B37 #598237

square

#377E82 #613782 #823B37 #598237

split-complementary

#377E82 #823759 #826137

monochromatic

#132B2C #255457 #377E82 #49A8AD #71BEC3

Accessibility & contrast

On white

4.70

#377E82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#377E82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377E82

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377E82	#FFFFFF	#000000	##FFFFFF
##377E82	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767982

Deuteranopia (green-blind)

#6A7082

Tritanopia (blue-blind)

#00827F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #377e82;
/* rgb */ color: rgb(55, 126, 130);
/* oklch */ color: oklch(55.0% 0.071 200.3);

Tailwind

colors: {
  custom: {
    50: '#76a3a6',
    500: '#377e82',
    950: '#000000',
  },
}

SCSS

$custom: #377e82;
$custom-light: #76a3a6;
$custom-dark: #000000;

JSON

{
  "hex": "#377e82",
  "rgb": {
    "r": 55,
    "g": 126,
    "b": 130
  },
  "hsl": {
    "h": 183.2,
    "s": 40.541,
    "l": 36.275
  },
  "oklch": {
    "l": 0.54979,
    "c": 0.0708,
    "h": 200.3
  },
  "luminance": 0.17346
}

Semantic roles & 50–950 ramp

primary

#377E82

secondary

#AB6D69

accent

#5E57D0

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #377E82

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

Preview Lab → · Contrast checker → · Palette generator →