#378D74#378D74

#378D74 is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.4% C 0.092 H 170.8°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#378D74
RGB	rgb(55, 141, 116)
HSL	hsl(163, 44%, 38%)
HSV	hsv(163, 61%, 55%)
CMYK	cmyk(61%, 0%, 17.7%, 44.7%)
CIE-LAB	lab(53.08, -32.14, 5.71)
CIE-LCH	lch(53.08, 32.64, 169.92°)
OKLab	oklab(58.4% -0.0904 0.0146)
OKLCH	oklch(58.4% 0.092 170.8)
XYZ	xyz(14.2513, 21.1215, 19.8454)
Luminance	0.2112 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378D74 #8D3750

analogous

#378D49 #378D74 #377B8D

triadic

#378D74 #74378D #8D7437

tetradic

#378D74 #49378D #8D3750 #7B8D37

square

#378D74 #49378D #8D3750 #7B8D37

split-complementary

#378D74 #8D377B #8D4937

monochromatic

#15352C #266150 #378D74 #49B898 #75C9B1

Accessibility & contrast

On white

4.02

#378D74 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#378D74 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378D74

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378D74	#FFFFFF	#000000	##000000
##378D74	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898473

Deuteranopia (green-blind)

#7D7B76

Tritanopia (blue-blind)

#008E86

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #378d74;
/* rgb */ color: rgb(55, 141, 116);
/* oklch */ color: oklch(58.4% 0.092 170.8);

Tailwind

colors: {
  custom: {
    50: '#77af9c',
    500: '#378d74',
    950: '#000000',
  },
}

SCSS

$custom: #378d74;
$custom-light: #77af9c;
$custom-dark: #000000;

JSON

{
  "hex": "#378d74",
  "rgb": {
    "r": 55,
    "g": 141,
    "b": 116
  },
  "hsl": {
    "h": 162.558,
    "s": 43.878,
    "l": 38.431
  },
  "oklch": {
    "l": 0.58403,
    "c": 0.09161,
    "h": 170.8
  },
  "luminance": 0.21123
}

Semantic roles & 50–950 ramp

primary

#378D74

secondary

#B26E82

accent

#5479D4

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #378D74

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

Preview Lab → · Contrast checker → · Palette generator →