#397C64#397C64

#397C64 is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.5% C 0.079 H 167.4°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#397C64
RGB	rgb(57, 124, 100)
HSL	hsl(159, 37%, 35%)
HSV	hsv(159, 54%, 49%)
CMYK	cmyk(54%, 0%, 19.4%, 51.4%)
CIE-LAB	lab(47.24, -27.50, 6.69)
CIE-LCH	lch(47.24, 28.31, 166.33°)
OKLab	oklab(53.54% -0.077 0.0172)
OKLCH	oklch(53.54% 0.079 167.4)
XYZ	xyz(11.1942, 16.2043, 14.5919)
Luminance	0.1620 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397C64 #7C3951

analogous

#397C42 #397C64 #39737C

triadic

#397C64 #64397C #7C6439

tetradic

#397C64 #42397C #7C3951 #737C39

square

#397C64 #42397C #7C3951 #737C39

split-complementary

#397C64 #7C3973 #7C4239

monochromatic

#122820 #265242 #397C64 #4CA686 #71BEA3

Accessibility & contrast

On white

4.95

#397C64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#397C64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397C64

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397C64	#FFFFFF	#000000	##FFFFFF
##397C64	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797463

Deuteranopia (green-blind)

#6F6D66

Tritanopia (blue-blind)

#1E7C75

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397c64;
/* rgb */ color: rgb(57, 124, 100);
/* oklch */ color: oklch(53.5% 0.079 167.4);

Tailwind

colors: {
  custom: {
    50: '#75a290',
    500: '#397c64',
    950: '#000000',
  },
}

SCSS

$custom: #397c64;
$custom-light: #75a290;
$custom-dark: #000000;

JSON

{
  "hex": "#397c64",
  "rgb": {
    "r": 57,
    "g": 124,
    "b": 100
  },
  "hsl": {
    "h": 158.507,
    "s": 37.017,
    "l": 35.49
  },
  "oklch": {
    "l": 0.53535,
    "c": 0.07885,
    "h": 167.4
  },
  "luminance": 0.16205
}

Semantic roles & 50–950 ramp

primary

#397C64

secondary

#A76A80

accent

#5B84CD

background

#F7FAF8

surface

#EDF3F0

border

#C8CDCB

text

#090F0C

muted

#7B7F7D

Preview Lab

Preview with #397C64

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

Preview Lab → · Contrast checker → · Palette generator →