#378866#378866

#378866 is a mid, moderate teal. Relative luminance 0.194; OKLCH L 56.7% C 0.096 H 162.9°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#378866
RGB	rgb(55, 136, 102)
HSL	hsl(155, 42%, 37%)
HSV	hsv(155, 60%, 53%)
CMYK	cmyk(59.6%, 0%, 25%, 46.7%)
CIE-LAB	lab(51.13, -33.21, 11.01)
CIE-LCH	lch(51.13, 34.99, 161.66°)
OKLab	oklab(56.7% -0.0916 0.0281)
OKLCH	oklch(56.7% 0.096 162.9)
XYZ	xyz(12.7768, 19.3786, 15.6349)
Luminance	0.1938 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378866 #883759

analogous

#37883E #378866 #378188

triadic

#378866 #663788 #886637

tetradic

#378866 #3E3788 #883759 #818837

square

#378866 #3E3788 #883759 #818837

split-complementary

#378866 #883781 #883E37

monochromatic

#143125 #255C45 #378866 #49B487 #73C6A3

Accessibility & contrast

On white

4.31

#378866 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#378866 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378866

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378866	#FFFFFF	#000000	##000000
##378866	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867F64

Deuteranopia (green-blind)

#7A7668

Tritanopia (blue-blind)

#10887F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #378866;
/* rgb */ color: rgb(55, 136, 102);
/* oklch */ color: oklch(56.7% 0.096 162.9);

Tailwind

colors: {
  custom: {
    50: '#76ab91',
    500: '#378866',
    950: '#000000',
  },
}

SCSS

$custom: #378866;
$custom-light: #76ab91;
$custom-dark: #000000;

JSON

{
  "hex": "#378866",
  "rgb": {
    "r": 55,
    "g": 136,
    "b": 102
  },
  "hsl": {
    "h": 154.815,
    "s": 42.408,
    "l": 37.451
  },
  "oklch": {
    "l": 0.56697,
    "c": 0.09582,
    "h": 162.9
  },
  "luminance": 0.1938
}

Semantic roles & 50–950 ramp

primary

#378866

secondary

#AF6C88

accent

#568AD2

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#09100C

muted

#7B7F7D

Preview Lab

Preview with #378866

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

Preview Lab → · Contrast checker → · Palette generator →