#378E7C#378E7C

#378E7C is a mid, moderate teal. Relative luminance 0.216; OKLCH L 58.9% C 0.088 H 177.1°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#378E7C
RGB	rgb(55, 142, 124)
HSL	hsl(168, 44%, 39%)
HSV	hsv(168, 61%, 56%)
CMYK	cmyk(61.3%, 0%, 12.7%, 44.3%)
CIE-LAB	lab(53.61, -30.55, 1.86)
CIE-LCH	lch(53.61, 30.60, 176.51°)
OKLab	oklab(58.9% -0.0877 0.0045)
OKLCH	oklch(58.9% 0.088 177.1)
XYZ	xyz(14.8849, 21.6119, 22.4520)
Luminance	0.2161 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378E7C #8E3749

analogous

#378E50 #378E7C #37748E

triadic

#378E7C #7C378E #8E7C37

tetradic

#378E7C #50378E #8E3749 #748E37

square

#378E7C #50378E #8E3749 #748E37

split-complementary

#378E7C #8E3774 #8E5037

monochromatic

#15362F #266255 #378E7C #49B9A2 #76CAB8

Accessibility & contrast

On white

3.95

#378E7C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#378E7C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378E7C

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378E7C	#FFFFFF	#000000	##000000
##378E7C	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89867B

Deuteranopia (green-blind)

#7C7C7D

Tritanopia (blue-blind)

#009089

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #378e7c;
/* rgb */ color: rgb(55, 142, 124);
/* oklch */ color: oklch(58.9% 0.088 177.1);

Tailwind

colors: {
  custom: {
    50: '#77afa1',
    500: '#378e7c',
    950: '#000000',
  },
}

SCSS

$custom: #378e7c;
$custom-light: #77afa1;
$custom-dark: #000000;

JSON

{
  "hex": "#378e7c",
  "rgb": {
    "r": 55,
    "g": 142,
    "b": 124
  },
  "hsl": {
    "h": 167.586,
    "s": 44.162,
    "l": 38.627
  },
  "oklch": {
    "l": 0.58905,
    "c": 0.0878,
    "h": 177.1
  },
  "luminance": 0.21613
}

Semantic roles & 50–950 ramp

primary

#378E7C

secondary

#B36E7C

accent

#546ED4

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#09100F

muted

#7B7F7E

Preview Lab

Preview with #378E7C

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

Preview Lab → · Contrast checker → · Palette generator →