#378D63#378D63

#378D63 is a mid, moderate teal. Relative luminance 0.208; OKLCH L 58.0% C 0.106 H 159.0°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#378D63
RGB	rgb(55, 141, 99)
HSL	hsl(151, 44%, 38%)
HSV	hsv(151, 61%, 55%)
CMYK	cmyk(61%, 0%, 29.8%, 44.7%)
CIE-LAB	lab(52.69, -36.15, 14.89)
CIE-LCH	lch(52.69, 39.10, 157.61°)
OKLab	oklab(57.95% -0.0988 0.0378)
OKLCH	oklch(57.95% 0.106 159)
XYZ	xyz(13.3514, 20.7615, 15.1057)
Luminance	0.2076 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378D63 #8D3761

analogous

#378D38 #378D63 #378C8D

triadic

#378D63 #63378D #8D6337

tetradic

#378D63 #38378D #8D3761 #8C8D37

square

#378D63 #38378D #8D3761 #8C8D37

split-complementary

#378D63 #8D378C #8D3837

monochromatic

#153525 #266144 #378D63 #49B882 #75C9A0

Accessibility & contrast

On white

4.08

#378D63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#378D63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378D63

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378D63	#FFFFFF	#000000	##000000
##378D63	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8361

Deuteranopia (green-blind)

#807A66

Tritanopia (blue-blind)

#108C82

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #378d63;
/* rgb */ color: rgb(55, 141, 99);
/* oklch */ color: oklch(58.0% 0.106 159.0);

Tailwind

colors: {
  custom: {
    50: '#76af8f',
    500: '#378d63',
    950: '#000000',
  },
}

SCSS

$custom: #378d63;
$custom-light: #76af8f;
$custom-dark: #000000;

JSON

{
  "hex": "#378d63",
  "rgb": {
    "r": 55,
    "g": 141,
    "b": 99
  },
  "hsl": {
    "h": 150.698,
    "s": 43.878,
    "l": 38.431
  },
  "oklch": {
    "l": 0.57951,
    "c": 0.10582,
    "h": 159
  },
  "luminance": 0.20763
}

Semantic roles & 50–950 ramp

primary

#378D63

secondary

#B26E8F

accent

#5492D4

background

#F7FAF8

surface

#EEF4F0

border

#C9CECB

text

#09100C

muted

#7B7F7D

Preview Lab

Preview with #378D63

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

Preview Lab → · Contrast checker → · Palette generator →