#378990#378990

#378990 is a mid, moderate teal. Relative luminance 0.207; OKLCH L 58.3% C 0.079 H 203.0°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#378990
RGB	rgb(55, 137, 144)
HSL	hsl(185, 45%, 39%)
HSV	hsv(185, 62%, 56%)
CMYK	cmyk(61.8%, 4.9%, 0%, 43.5%)
CIE-LAB	lab(52.64, -22.37, -11.16)
CIE-LCH	lch(52.64, 25.00, 206.52°)
OKLab	oklab(58.32% -0.0727 -0.0309)
OKLCH	oklch(58.32% 0.079 203)
XYZ	xyz(15.5531, 20.7155, 29.5590)
Luminance	0.2072 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378990 #903E37

analogous

#37906B #378990 #375D90

triadic

#378990 #903789 #899037

tetradic

#378990 #6B3790 #903E37 #5D9037

square

#378990 #6B3790 #903E37 #5D9037

split-complementary

#378990 #90375D #906B37

monochromatic

#153537 #265F64 #378990 #4AB1BA #77C4CB

Accessibility & contrast

On white

4.08

#378990 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#378990 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378990

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378990	#FFFFFF	#000000	##000000
##378990	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8391

Deuteranopia (green-blind)

#717990

Tritanopia (blue-blind)

#008E8B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #378990;
/* rgb */ color: rgb(55, 137, 144);
/* oklch */ color: oklch(58.3% 0.079 203.0);

Tailwind

colors: {
  custom: {
    50: '#78abb0',
    500: '#378990',
    950: '#000000',
  },
}

SCSS

$custom: #378990;
$custom-light: #78abb0;
$custom-dark: #000000;

JSON

{
  "hex": "#378990",
  "rgb": {
    "r": 55,
    "g": 137,
    "b": 144
  },
  "hsl": {
    "h": 184.719,
    "s": 44.724,
    "l": 39.02
  },
  "oklch": {
    "l": 0.58316,
    "c": 0.07903,
    "h": 203
  },
  "luminance": 0.20717
}

Semantic roles & 50–950 ramp

primary

#378990

secondary

#B4746F

accent

#5E53D4

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A1010

muted

#7C7F7F

Preview Lab

Preview with #378990

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

Preview Lab → · Contrast checker → · Palette generator →