#379CA3#379CA3

#379CA3 is a light, moderate teal. Relative luminance 0.272; OKLCH L 63.8% C 0.092 H 201.7°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#379CA3
RGB	rgb(55, 156, 163)
HSL	hsl(184, 50%, 43%)
HSV	hsv(184, 66%, 64%)
CMYK	cmyk(66.3%, 4.3%, 0%, 36.1%)
CIE-LAB	lab(59.19, -26.33, -12.21)
CIE-LCH	lch(59.19, 29.03, 204.87°)
OKLab	oklab(63.82% -0.0851 -0.0338)
OKLCH	oklch(63.82% 0.092 201.7)
XYZ	xyz(20.0720, 27.2313, 38.8416)
Luminance	0.2723 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#379CA3 #A33E37

analogous

#37A374 #379CA3 #3766A3

triadic

#379CA3 #A3379C #9CA337

tetradic

#379CA3 #7437A3 #A33E37 #66A337

square

#379CA3 #7437A3 #A33E37 #66A337

split-complementary

#379CA3 #A33766 #A37437

monochromatic

#184447 #287075 #379CA3 #52BDC5 #80CFD4

Accessibility & contrast

On white

3.26

#379CA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#379CA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #379CA3

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##379CA3	#FFFFFF	#000000	##000000
##379CA3	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9095A4

Deuteranopia (green-blind)

#8089A3

Tritanopia (blue-blind)

#00A29E

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #379ca3;
/* rgb */ color: rgb(55, 156, 163);
/* oklch */ color: oklch(63.8% 0.092 201.7);

Tailwind

colors: {
  custom: {
    50: '#7cb9be',
    500: '#379ca3',
    950: '#000000',
  },
}

SCSS

$custom: #379ca3;
$custom-light: #7cb9be;
$custom-dark: #000000;

JSON

{
  "hex": "#379ca3",
  "rgb": {
    "r": 55,
    "g": 156,
    "b": 163
  },
  "hsl": {
    "h": 183.889,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.63815,
    "c": 0.09159,
    "h": 201.7
  },
  "luminance": 0.27234
}

Semantic roles & 50–950 ramp

primary

#379CA3

secondary

#BE7D78

accent

#584FD9

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #379CA3

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

Preview Lab → · Contrast checker → · Palette generator →