#378F80#378F80

#378F80 is a mid, moderate teal. Relative luminance 0.220; OKLCH L 59.3% C 0.087 H 180.0°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#378F80
RGB	rgb(55, 143, 128)
HSL	hsl(170, 44%, 39%)
HSV	hsv(170, 62%, 56%)
CMYK	cmyk(61.5%, 0%, 10.5%, 43.9%)
CIE-LAB	lab(54.04, -29.96, 0.18)
CIE-LCH	lch(54.04, 29.96, 179.65°)
OKLab	oklab(59.29% -0.0869 0)
OKLCH	oklch(59.29% 0.087 180)
XYZ	xyz(15.2925, 22.0141, 23.8611)
Luminance	0.2202 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378F80 #8F3746

analogous

#378F54 #378F80 #37728F

triadic

#378F80 #80378F #8F8037

tetradic

#378F80 #54378F #8F3746 #728F37

square

#378F80 #54378F #8F3746 #728F37

split-complementary

#378F80 #8F3772 #8F5437

monochromatic

#153731 #266358 #378F80 #4AB9A6 #76CABC

Accessibility & contrast

On white

3.89

#378F80 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#378F80 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378F80

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378F80	#FFFFFF	#000000	##000000
##378F80	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89877F

Deuteranopia (green-blind)

#7C7D81

Tritanopia (blue-blind)

#00918A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #378f80;
/* rgb */ color: rgb(55, 143, 128);
/* oklch */ color: oklch(59.3% 0.087 180.0);

Tailwind

colors: {
  custom: {
    50: '#78b0a4',
    500: '#378f80',
    950: '#000000',
  },
}

SCSS

$custom: #378f80;
$custom-light: #78b0a4;
$custom-dark: #000000;

JSON

{
  "hex": "#378f80",
  "rgb": {
    "r": 55,
    "g": 143,
    "b": 128
  },
  "hsl": {
    "h": 169.773,
    "s": 44.444,
    "l": 38.824
  },
  "oklch": {
    "l": 0.5929,
    "c": 0.0869,
    "h": 180
  },
  "luminance": 0.22016
}

Semantic roles & 50–950 ramp

primary

#378F80

secondary

#B36F7A

accent

#546AD4

background

#F7FAFA

surface

#EEF5F4

border

#C9CFCE

text

#0A100F

muted

#7C7F7F

Preview Lab

Preview with #378F80

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

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