#377A87#377A87

#377A87 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 54.2% C 0.070 H 212.1°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#377A87
RGB	rgb(55, 122, 135)
HSL	hsl(190, 42%, 37%)
HSV	hsv(190, 59%, 53%)
CMYK	cmyk(59.3%, 9.6%, 0%, 47.1%)
CIE-LAB	lab(47.60, -17.13, -13.50)
CIE-LCH	lch(47.60, 21.81, 218.23°)
OKLab	oklab(54.16% -0.0595 -0.0374)
OKLCH	oklch(54.16% 0.07 212.1)
XYZ	xyz(12.9065, 16.4793, 25.4176)
Luminance	0.1648 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377A87 #874437

analogous

#37876C #377A87 #375287

triadic

#377A87 #87377A #7A8737

tetradic

#377A87 #6C3787 #874437 #528737

square

#377A87 #6C3787 #874437 #528737

split-complementary

#377A87 #873752 #876C37

monochromatic

#142B30 #25535C #377A87 #49A1B2 #73B8C6

Accessibility & contrast

On white

4.89

#377A87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#377A87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377A87

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377A87	#FFFFFF	#000000	##FFFFFF
##377A87	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707688

Deuteranopia (green-blind)

#646D87

Tritanopia (blue-blind)

#007F7E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #377a87;
/* rgb */ color: rgb(55, 122, 135);
/* oklch */ color: oklch(54.2% 0.070 212.1);

Tailwind

colors: {
  custom: {
    50: '#76a0aa',
    500: '#377a87',
    950: '#000000',
  },
}

SCSS

$custom: #377a87;
$custom-light: #76a0aa;
$custom-dark: #000000;

JSON

{
  "hex": "#377a87",
  "rgb": {
    "r": 55,
    "g": 122,
    "b": 135
  },
  "hsl": {
    "h": 189.75,
    "s": 42.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.54157,
    "c": 0.07026,
    "h": 212.1
  },
  "luminance": 0.16481
}

Semantic roles & 50–950 ramp

primary

#377A87

secondary

#AF766B

accent

#6A56D2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #377A87

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

Preview Lab → · Contrast checker → · Palette generator →