#397C73#397C73

#397C73 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 54.0% C 0.070 H 183.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#397C73
RGB	rgb(57, 124, 115)
HSL	hsl(172, 37%, 35%)
HSV	hsv(172, 54%, 49%)
CMYK	cmyk(54%, 0%, 7.3%, 51.4%)
CIE-LAB	lab(47.65, -23.61, -1.57)
CIE-LCH	lch(47.65, 23.66, 183.81°)
OKLab	oklab(54% -0.0696 -0.0046)
OKLCH	oklch(54% 0.07 183.8)
XYZ	xyz(11.9882, 16.5219, 18.7736)
Luminance	0.1652 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397C73 #7C3942

analogous

#397C51 #397C73 #39637C

triadic

#397C73 #73397C #7C7339

tetradic

#397C73 #51397C #7C3942 #637C39

square

#397C73 #51397C #7C3942 #637C39

split-complementary

#397C73 #7C3963 #7C5139

monochromatic

#122825 #26524C #397C73 #4CA69A #71BEB4

Accessibility & contrast

On white

4.88

#397C73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#397C73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397C73

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397C73	#FFFFFF	#000000	##FFFFFF
##397C73	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777673

Deuteranopia (green-blind)

#6C6E74

Tritanopia (blue-blind)

#107E79

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #397c73;
/* rgb */ color: rgb(57, 124, 115);
/* oklch */ color: oklch(54.0% 0.070 183.8);

Tailwind

colors: {
  custom: {
    50: '#76a29b',
    500: '#397c73',
    950: '#000000',
  },
}

SCSS

$custom: #397c73;
$custom-light: #76a29b;
$custom-dark: #000000;

JSON

{
  "hex": "#397c73",
  "rgb": {
    "r": 57,
    "g": 124,
    "b": 115
  },
  "hsl": {
    "h": 171.94,
    "s": 37.017,
    "l": 35.49
  },
  "oklch": {
    "l": 0.54004,
    "c": 0.06977,
    "h": 183.8
  },
  "luminance": 0.16523
}

Semantic roles & 50–950 ramp

primary

#397C73

secondary

#A76A72

accent

#5B6ACD

background

#F7FAF9

surface

#EDF3F2

border

#C8CDCC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #397C73

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

Preview Lab → · Contrast checker → · Palette generator →