#378E7E#378E7E

#378E7E is a mid, moderate teal. Relative luminance 0.217; OKLCH L 59.0% C 0.087 H 178.9°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#378E7E
RGB	rgb(55, 142, 126)
HSL	hsl(169, 44%, 39%)
HSV	hsv(169, 61%, 56%)
CMYK	cmyk(61.3%, 0%, 11.3%, 44.3%)
CIE-LAB	lab(53.67, -30.01, 0.79)
CIE-LCH	lch(53.67, 30.02, 178.49°)
OKLab	oklab(58.97% -0.0867 0.0016)
OKLCH	oklch(58.97% 0.087 178.9)
XYZ	xyz(15.0127, 21.6630, 23.1248)
Luminance	0.2167 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378E7E #8E3747

analogous

#378E52 #378E7E #37728E

triadic

#378E7E #7E378E #8E7E37

tetradic

#378E7E #52378E #8E3747 #728E37

square

#378E7E #52378E #8E3747 #728E37

split-complementary

#378E7E #8E3772 #8E5237

monochromatic

#153630 #266257 #378E7E #49B9A4 #76CABA

Accessibility & contrast

On white

3.94

#378E7E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#378E7E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378E7E

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378E7E	#FFFFFF	#000000	##000000
##378E7E	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88867D

Deuteranopia (green-blind)

#7B7C7F

Tritanopia (blue-blind)

#009089

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #378e7e;
/* rgb */ color: rgb(55, 142, 126);
/* oklch */ color: oklch(59.0% 0.087 178.9);

Tailwind

colors: {
  custom: {
    50: '#78afa3',
    500: '#378e7e',
    950: '#000000',
  },
}

SCSS

$custom: #378e7e;
$custom-light: #78afa3;
$custom-dark: #000000;

JSON

{
  "hex": "#378e7e",
  "rgb": {
    "r": 55,
    "g": 142,
    "b": 126
  },
  "hsl": {
    "h": 168.966,
    "s": 44.162,
    "l": 38.627
  },
  "oklch": {
    "l": 0.58968,
    "c": 0.08675,
    "h": 178.9
  },
  "luminance": 0.21665
}

Semantic roles & 50–950 ramp

primary

#378E7E

secondary

#B36E7B

accent

#546BD4

background

#F7FAFA

surface

#EEF4F3

border

#C9CECD

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #378E7E

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

Preview Lab → · Contrast checker → · Palette generator →