#397A63#397A63

#397A63 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.0% C 0.077 H 167.8°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#397A63
RGB	rgb(57, 122, 99)
HSL	hsl(159, 36%, 35%)
HSV	hsv(159, 53%, 48%)
CMYK	cmyk(53.3%, 0%, 18.9%, 52.2%)
CIE-LAB	lab(46.56, -26.76, 6.31)
CIE-LCH	lch(46.56, 27.50, 166.73°)
OKLab	oklab(52.98% -0.075 0.0162)
OKLCH	oklch(52.98% 0.077 167.8)
XYZ	xyz(10.8980, 15.6888, 14.2559)
Luminance	0.1569 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A63 #7A3950

analogous

#397A42 #397A63 #39717A

triadic

#397A63 #63397A #7A6339

tetradic

#397A63 #42397A #7A3950 #717A39

square

#397A63 #42397A #7A3950 #717A39

split-complementary

#397A63 #7A3971 #7A4239

monochromatic

#12271F #265041 #397A63 #4CA485 #71BDA2

Accessibility & contrast

On white

5.07

#397A63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#397A63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A63

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A63	#FFFFFF	#000000	##FFFFFF
##397A63	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777362

Deuteranopia (green-blind)

#6D6B64

Tritanopia (blue-blind)

#207B73

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #397a63;
/* rgb */ color: rgb(57, 122, 99);
/* oklch */ color: oklch(53.0% 0.077 167.8);

Tailwind

colors: {
  custom: {
    50: '#75a18f',
    500: '#397a63',
    950: '#000000',
  },
}

SCSS

$custom: #397a63;
$custom-light: #75a18f;
$custom-dark: #000000;

JSON

{
  "hex": "#397a63",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 99
  },
  "hsl": {
    "h": 158.769,
    "s": 36.313,
    "l": 35.098
  },
  "oklch": {
    "l": 0.52976,
    "c": 0.07673,
    "h": 167.8
  },
  "luminance": 0.1569
}

Semantic roles & 50–950 ramp

primary

#397A63

secondary

#A6697F

accent

#5B83CC

background

#F7F9F8

surface

#EDF2F0

border

#C8CCCB

text

#090F0C

muted

#7B7E7D

Preview Lab

Preview with #397A63

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

Preview Lab → · Contrast checker → · Palette generator →