#397C70#397C70

#397C70 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.9% C 0.071 H 180.2°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#397C70
RGB	rgb(57, 124, 112)
HSL	hsl(169, 37%, 35%)
HSV	hsv(169, 54%, 49%)
CMYK	cmyk(54%, 0%, 9.7%, 51.4%)
CIE-LAB	lab(47.56, -24.42, 0.07)
CIE-LCH	lch(47.56, 24.42, 179.83°)
OKLab	oklab(53.9% -0.0711 -0.0002)
OKLCH	oklch(53.9% 0.071 180.2)
XYZ	xyz(11.8184, 16.4539, 17.8792)
Luminance	0.1646 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397C70 #7C3945

analogous

#397C4E #397C70 #39667C

triadic

#397C70 #70397C #7C7039

tetradic

#397C70 #4E397C #7C3945 #667C39

square

#397C70 #4E397C #7C3945 #667C39

split-complementary

#397C70 #7C3966 #7C4E39

monochromatic

#122824 #26524A #397C70 #4CA696 #71BEB0

Accessibility & contrast

On white

4.89

#397C70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#397C70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397C70

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397C70	#FFFFFF	#000000	##FFFFFF
##397C70	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777570

Deuteranopia (green-blind)

#6D6E71

Tritanopia (blue-blind)

#147E78

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #397c70;
/* rgb */ color: rgb(57, 124, 112);
/* oklch */ color: oklch(53.9% 0.071 180.2);

Tailwind

colors: {
  custom: {
    50: '#75a299',
    500: '#397c70',
    950: '#000000',
  },
}

SCSS

$custom: #397c70;
$custom-light: #75a299;
$custom-dark: #000000;

JSON

{
  "hex": "#397c70",
  "rgb": {
    "r": 57,
    "g": 124,
    "b": 112
  },
  "hsl": {
    "h": 169.254,
    "s": 37.017,
    "l": 35.49
  },
  "oklch": {
    "l": 0.53904,
    "c": 0.07106,
    "h": 180.2
  },
  "luminance": 0.16455
}

Semantic roles & 50–950 ramp

primary

#397C70

secondary

#A76A75

accent

#5B6FCD

background

#F7FAF9

surface

#EDF3F2

border

#C8CDCC

text

#090F0D

muted

#7B7F7E

Preview Lab

Preview with #397C70

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

Preview Lab → · Contrast checker → · Palette generator →