#397F67#397F67

#397F67 is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.4% C 0.081 H 168.2°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#397F67
RGB	rgb(57, 127, 103)
HSL	hsl(159, 38%, 36%)
HSV	hsv(159, 55%, 50%)
CMYK	cmyk(55.1%, 0%, 18.9%, 50.2%)
CIE-LAB	lab(48.29, -28.23, 6.43)
CIE-LCH	lch(48.29, 28.96, 167.18°)
OKLab	oklab(54.42% -0.0791 0.0165)
OKLCH	oklch(54.42% 0.081 168.2)
XYZ	xyz(11.7238, 17.0268, 15.4980)
Luminance	0.1703 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397F67 #7F3951

analogous

#397F44 #397F67 #39747F

triadic

#397F67 #67397F #7F6739

tetradic

#397F67 #44397F #7F3951 #747F39

square

#397F67 #44397F #7F3951 #747F39

split-complementary

#397F67 #7F3974 #7F4439

monochromatic

#132B22 #265545 #397F67 #4CA989 #72C0A5

Accessibility & contrast

On white

4.77

#397F67 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#397F67 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397F67

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397F67	#FFFFFF	#000000	##FFFFFF
##397F67	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7766

Deuteranopia (green-blind)

#727069

Tritanopia (blue-blind)

#1B8078

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #397f67;
/* rgb */ color: rgb(57, 127, 103);
/* oklch */ color: oklch(54.4% 0.081 168.2);

Tailwind

colors: {
  custom: {
    50: '#75a492',
    500: '#397f67',
    950: '#000000',
  },
}

SCSS

$custom: #397f67;
$custom-light: #75a492;
$custom-dark: #000000;

JSON

{
  "hex": "#397f67",
  "rgb": {
    "r": 57,
    "g": 127,
    "b": 103
  },
  "hsl": {
    "h": 159.429,
    "s": 38.043,
    "l": 36.078
  },
  "oklch": {
    "l": 0.54416,
    "c": 0.08082,
    "h": 168.2
  },
  "luminance": 0.17028
}

Semantic roles & 50–950 ramp

primary

#397F67

secondary

#A96B80

accent

#5A82CE

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#090F0D

muted

#7B7F7D

Preview Lab

Preview with #397F67

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

Preview Lab → · Contrast checker → · Palette generator →