#397A75#397A75

#397A75 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.6% C 0.067 H 188.7°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#397A75
RGB	rgb(57, 122, 117)
HSL	hsl(175, 36%, 35%)
HSV	hsv(175, 53%, 48%)
CMYK	cmyk(53.3%, 0%, 4.1%, 52.2%)
CIE-LAB	lab(47.07, -22.02, -3.61)
CIE-LCH	lch(47.07, 22.32, 189.32°)
OKLab	oklab(53.55% -0.0662 -0.0101)
OKLCH	oklch(53.55% 0.067 188.7)
XYZ	xyz(11.8564, 16.0722, 19.3036)
Luminance	0.1607 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A75 #7A393E

analogous

#397A55 #397A75 #395E7A

triadic

#397A75 #75397A #7A7539

tetradic

#397A75 #55397A #7A393E #5E7A39

square

#397A75 #55397A #7A393E #5E7A39

split-complementary

#397A75 #7A395E #7A5539

monochromatic

#122725 #26504D #397A75 #4CA49D #71BDB7

Accessibility & contrast

On white

4.98

#397A75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#397A75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A75

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A75	#FFFFFF	#000000	##FFFFFF
##397A75	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747475

Deuteranopia (green-blind)

#696C76

Tritanopia (blue-blind)

#0F7D78

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397a75;
/* rgb */ color: rgb(57, 122, 117);
/* oklch */ color: oklch(53.6% 0.067 188.7);

Tailwind

colors: {
  custom: {
    50: '#75a09c',
    500: '#397a75',
    950: '#000000',
  },
}

SCSS

$custom: #397a75;
$custom-light: #75a09c;
$custom-dark: #000000;

JSON

{
  "hex": "#397a75",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 117
  },
  "hsl": {
    "h": 175.385,
    "s": 36.313,
    "l": 35.098
  },
  "oklch": {
    "l": 0.53553,
    "c": 0.06701,
    "h": 188.7
  },
  "luminance": 0.16073
}

Semantic roles & 50–950 ramp

primary

#397A75

secondary

#A6696E

accent

#5B64CC

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#090F0E

muted

#7B7E7E

Preview Lab

Preview with #397A75

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

Preview Lab → · Contrast checker → · Palette generator →