#377C63#377C63

#377C63 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.4% C 0.081 H 167.0°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#377C63
RGB	rgb(55, 124, 99)
HSL	hsl(158, 39%, 35%)
HSV	hsv(158, 56%, 49%)
CMYK	cmyk(55.6%, 0%, 20.2%, 51.4%)
CIE-LAB	lab(47.14, -28.25, 7.12)
CIE-LCH	lch(47.14, 29.13, 165.84°)
OKLab	oklab(53.42% -0.0789 0.0183)
OKLCH	oklch(53.42% 0.081 167)
XYZ	xyz(11.0343, 16.1274, 14.3334)
Luminance	0.1613 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377C63 #7C3750

analogous

#377C41 #377C63 #37727C

triadic

#377C63 #63377C #7C6337

tetradic

#377C63 #41377C #7C3750 #727C37

square

#377C63 #41377C #7C3750 #727C37

split-complementary

#377C63 #7C3772 #7C4137

monochromatic

#11271F #245241 #377C63 #4AA685 #6EBFA2

Accessibility & contrast

On white

4.97

#377C63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#377C63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377C63

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377C63	#FFFFFF	#000000	##FFFFFF
##377C63	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797462

Deuteranopia (green-blind)

#6F6D65

Tritanopia (blue-blind)

#1A7C75

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #377c63;
/* rgb */ color: rgb(55, 124, 99);
/* oklch */ color: oklch(53.4% 0.081 167.0);

Tailwind

colors: {
  custom: {
    50: '#74a28f',
    500: '#377c63',
    950: '#000000',
  },
}

SCSS

$custom: #377c63;
$custom-light: #74a28f;
$custom-dark: #000000;

JSON

{
  "hex": "#377c63",
  "rgb": {
    "r": 55,
    "g": 124,
    "b": 99
  },
  "hsl": {
    "h": 158.261,
    "s": 38.547,
    "l": 35.098
  },
  "oklch": {
    "l": 0.53424,
    "c": 0.08096,
    "h": 167
  },
  "luminance": 0.16128
}

Semantic roles & 50–950 ramp

primary

#377C63

secondary

#A8677F

accent

#5984CE

background

#F7FAF8

surface

#EDF3F0

border

#C8CDCB

text

#090F0C

muted

#7B7F7D

Preview Lab

Preview with #377C63

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

Preview Lab → · Contrast checker → · Palette generator →