#378989#378989

#378989 is a mid, moderate teal. Relative luminance 0.205; OKLCH L 58.1% C 0.079 H 195.2°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#378989
RGB	rgb(55, 137, 137)
HSL	hsl(180, 43%, 38%)
HSV	hsv(180, 60%, 54%)
CMYK	cmyk(59.9%, 0%, 0%, 46.3%)
CIE-LAB	lab(52.41, -24.45, -7.44)
CIE-LCH	lch(52.41, 25.56, 196.93°)
OKLab	oklab(58.05% -0.0759 -0.0206)
OKLCH	oklch(58.05% 0.079 195.2)
XYZ	xyz(15.0346, 20.5081, 26.8282)
Luminance	0.2051 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378989 #893737

analogous

#378960 #378989 #376089

triadic

#378989 #893789 #898937

tetradic

#378989 #603789 #893737 #608937

square

#378989 #603789 #893737 #608937

split-complementary

#378989 #893760 #896037

monochromatic

#143232 #255D5D #378989 #49B5B5 #73C7C7

Accessibility & contrast

On white

4.12

#378989 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#378989 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378989

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378989	#FFFFFF	#000000	##000000
##378989	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818389

Deuteranopia (green-blind)

#73798A

Tritanopia (blue-blind)

#008D89

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #378989;
/* rgb */ color: rgb(55, 137, 137);
/* oklch */ color: oklch(58.1% 0.079 195.2);

Tailwind

colors: {
  custom: {
    50: '#78abab',
    500: '#378989',
    950: '#000000',
  },
}

SCSS

$custom: #378989;
$custom-light: #78abab;
$custom-dark: #000000;

JSON

{
  "hex": "#378989",
  "rgb": {
    "r": 55,
    "g": 137,
    "b": 137
  },
  "hsl": {
    "h": 180,
    "s": 42.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.58054,
    "c": 0.07863,
    "h": 195.2
  },
  "luminance": 0.2051
}

Semantic roles & 50–950 ramp

primary

#378989

secondary

#B06C6C

accent

#5555D2

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A1010

muted

#7C7F7F

Preview Lab

Preview with #378989

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

Preview Lab → · Contrast checker → · Palette generator →