#377A66#377A66

#377A66 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.0% C 0.076 H 171.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#377A66
RGB	rgb(55, 122, 102)
HSL	hsl(162, 38%, 35%)
HSV	hsv(162, 55%, 48%)
CMYK	cmyk(54.9%, 0%, 16.4%, 52.2%)
CIE-LAB	lab(46.56, -26.51, 4.53)
CIE-LCH	lch(46.56, 26.90, 170.30°)
OKLab	oklab(52.98% -0.0749 0.0116)
OKLCH	oklch(52.98% 0.076 171.2)
XYZ	xyz(10.9323, 15.6896, 15.0201)
Luminance	0.1569 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377A66 #7A374B

analogous

#377A45 #377A66 #376C7A

triadic

#377A66 #66377A #7A6637

tetradic

#377A66 #45377A #7A374B #6C7A37

square

#377A66 #45377A #7A374B #6C7A37

split-complementary

#377A66 #7A376C #7A4537

monochromatic

#11261F #245043 #377A66 #4AA489 #6EBEA6

Accessibility & contrast

On white

5.07

#377A66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#377A66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377A66

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377A66	#FFFFFF	#000000	##FFFFFF
##377A66	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777365

Deuteranopia (green-blind)

#6C6B67

Tritanopia (blue-blind)

#187B74

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #377a66;
/* rgb */ color: rgb(55, 122, 102);
/* oklch */ color: oklch(53.0% 0.076 171.2);

Tailwind

colors: {
  custom: {
    50: '#74a191',
    500: '#377a66',
    950: '#000000',
  },
}

SCSS

$custom: #377a66;
$custom-light: #74a191;
$custom-dark: #000000;

JSON

{
  "hex": "#377a66",
  "rgb": {
    "r": 55,
    "g": 122,
    "b": 102
  },
  "hsl": {
    "h": 162.09,
    "s": 37.853,
    "l": 34.706
  },
  "oklch": {
    "l": 0.52981,
    "c": 0.07583,
    "h": 171.2
  },
  "luminance": 0.15691
}

Semantic roles & 50–950 ramp

primary

#377A66

secondary

#A6667A

accent

#5A7DCE

background

#F7F9F8

surface

#EDF2F0

border

#C8CCCB

text

#080F0C

muted

#7B7E7D

Preview Lab

Preview with #377A66

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

Preview Lab → · Contrast checker → · Palette generator →