#378570#378570

#378570 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.2% C 0.084 H 172.7°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#378570
RGB	rgb(55, 133, 112)
HSL	hsl(164, 41%, 37%)
HSV	hsv(164, 59%, 52%)
CMYK	cmyk(58.6%, 0%, 15.8%, 47.8%)
CIE-LAB	lab(50.40, -29.35, 4.18)
CIE-LCH	lch(50.40, 29.64, 171.90°)
OKLab	oklab(56.19% -0.0831 0.0106)
OKLCH	oklch(56.19% 0.084 172.7)
XYZ	xyz(12.8863, 18.7559, 18.2672)
Luminance	0.1876 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378570 #85374C

analogous

#378549 #378570 #377385

triadic

#378570 #703785 #857037

tetradic

#378570 #493785 #85374C #738537

square

#378570 #493785 #85374C #738537

split-complementary

#378570 #853773 #854937

monochromatic

#132E27 #255A4C #378570 #49B094 #72C5AE

Accessibility & contrast

On white

4.42

#378570 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#378570 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378570

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378570	#FFFFFF	#000000	##000000
##378570	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817D6F

Deuteranopia (green-blind)

#757471

Tritanopia (blue-blind)

#03867F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #378570;
/* rgb */ color: rgb(55, 133, 112);
/* oklch */ color: oklch(56.2% 0.084 172.7);

Tailwind

colors: {
  custom: {
    50: '#76a999',
    500: '#378570',
    950: '#000000',
  },
}

SCSS

$custom: #378570;
$custom-light: #76a999;
$custom-dark: #000000;

JSON

{
  "hex": "#378570",
  "rgb": {
    "r": 55,
    "g": 133,
    "b": 112
  },
  "hsl": {
    "h": 163.846,
    "s": 41.489,
    "l": 36.863
  },
  "oklch": {
    "l": 0.56186,
    "c": 0.08382,
    "h": 172.7
  },
  "luminance": 0.18757
}

Semantic roles & 50–950 ramp

primary

#378570

secondary

#AD6A7C

accent

#5678D1

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100D

muted

#7B7F7E

Preview Lab

Preview with #378570

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

Preview Lab → · Contrast checker → · Palette generator →