#377666#377666

#377666 is a mid, moderate teal. Relative luminance 0.147; OKLCH L 51.9% C 0.070 H 174.6°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#377666
RGB	rgb(55, 118, 102)
HSL	hsl(165, 36%, 34%)
HSV	hsv(165, 53%, 46%)
CMYK	cmyk(53.4%, 0%, 13.6%, 53.7%)
CIE-LAB	lab(45.26, -24.51, 2.65)
CIE-LCH	lch(45.26, 24.65, 173.83°)
OKLab	oklab(51.92% -0.07 0.0066)
OKLCH	oklch(51.92% 0.07 174.6)
XYZ	xyz(10.4512, 14.7275, 14.8597)
Luminance	0.1473 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377666 #763747

analogous

#377647 #377666 #376776

triadic

#377666 #663776 #766637

tetradic

#377666 #473776 #763747 #677637

square

#377666 #473776 #763747 #677637

split-complementary

#377666 #763767 #764737

monochromatic

#10231E #244C42 #377666 #4AA08A #6DBBA7

Accessibility & contrast

On white

5.32

#377666 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#377666 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377666

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377666	#FFFFFF	#000000	##FFFFFF
##377666	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726F65

Deuteranopia (green-blind)

#686867

Tritanopia (blue-blind)

#1A7771

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #377666;
/* rgb */ color: rgb(55, 118, 102);
/* oklch */ color: oklch(51.9% 0.070 174.6);

Tailwind

colors: {
  custom: {
    50: '#739e91',
    500: '#377666',
    950: '#000000',
  },
}

SCSS

$custom: #377666;
$custom-light: #739e91;
$custom-dark: #000000;

JSON

{
  "hex": "#377666",
  "rgb": {
    "r": 55,
    "g": 118,
    "b": 102
  },
  "hsl": {
    "h": 164.762,
    "s": 36.416,
    "l": 33.922
  },
  "oklch": {
    "l": 0.51922,
    "c": 0.07033,
    "h": 174.6
  },
  "luminance": 0.14728
}

Semantic roles & 50–950 ramp

primary

#377666

secondary

#A46575

accent

#5B78CC

background

#F7F9F8

surface

#EDF2F0

border

#C8CCCB

text

#080E0C

muted

#7B7E7D

Preview Lab

Preview with #377666

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

Preview Lab → · Contrast checker → · Palette generator →