#378489#378489

#378489 is a mid, moderate teal. Relative luminance 0.191; OKLCH L 56.8% C 0.075 H 201.1°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#378489
RGB	rgb(55, 132, 137)
HSL	hsl(184, 43%, 38%)
HSV	hsv(184, 60%, 54%)
CMYK	cmyk(59.9%, 3.6%, 0%, 46.3%)
CIE-LAB	lab(50.83, -21.86, -9.80)
CIE-LCH	lch(50.83, 23.96, 204.15°)
OKLab	oklab(56.78% -0.0702 -0.0271)
OKLCH	oklch(56.78% 0.075 201.1)
XYZ	xyz(14.3403, 19.1194, 26.5967)
Luminance	0.1912 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378489 #893C37

analogous

#378965 #378489 #375B89

triadic

#378489 #893784 #848937

tetradic

#378489 #653789 #893C37 #5B8937

square

#378489 #653789 #893C37 #5B8937

split-complementary

#378489 #89375B #896537

monochromatic

#143032 #255A5D #378489 #49AEB5 #73C2C7

Accessibility & contrast

On white

4.35

#378489 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#378489 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378489

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378489	#FFFFFF	#000000	##000000
##378489	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7F89

Deuteranopia (green-blind)

#6E7589

Tritanopia (blue-blind)

#008985

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #378489;
/* rgb */ color: rgb(55, 132, 137);
/* oklch */ color: oklch(56.8% 0.075 201.1);

Tailwind

colors: {
  custom: {
    50: '#77a8ab',
    500: '#378489',
    950: '#000000',
  },
}

SCSS

$custom: #378489;
$custom-light: #77a8ab;
$custom-dark: #000000;

JSON

{
  "hex": "#378489",
  "rgb": {
    "r": 55,
    "g": 132,
    "b": 137
  },
  "hsl": {
    "h": 183.659,
    "s": 42.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.56779,
    "c": 0.07525,
    "h": 201.1
  },
  "luminance": 0.19121
}

Semantic roles & 50–950 ramp

primary

#378489

secondary

#B0706C

accent

#5D55D2

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #378489

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

Preview Lab → · Contrast checker → · Palette generator →