#397A85#397A85

#397A85 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 54.2% C 0.068 H 210.0°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#397A85
RGB	rgb(57, 122, 133)
HSL	hsl(189, 40%, 37%)
HSV	hsv(189, 57%, 52%)
CMYK	cmyk(57.1%, 8.3%, 0%, 47.8%)
CIE-LAB	lab(47.60, -17.32, -12.30)
CIE-LCH	lch(47.60, 21.25, 215.38°)
OKLab	oklab(54.16% -0.059 -0.034)
OKLCH	oklch(54.16% 0.068 210)
XYZ	xyz(12.8788, 16.4812, 24.6882)
Luminance	0.1648 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A85 #854439

analogous

#39856A #397A85 #395485

triadic

#397A85 #85397A #7A8539

tetradic

#397A85 #6A3985 #854439 #548539

square

#397A85 #6A3985 #854439 #548539

split-complementary

#397A85 #853954 #856A39

monochromatic

#142B2F #27535A #397A85 #4BA1B0 #75B8C4

Accessibility & contrast

On white

4.89

#397A85 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#397A85 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A85

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A85	#FFFFFF	#000000	##FFFFFF
##397A85	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707686

Deuteranopia (green-blind)

#656D85

Tritanopia (blue-blind)

#007F7D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #397a85;
/* rgb */ color: rgb(57, 122, 133);
/* oklch */ color: oklch(54.2% 0.068 210.0);

Tailwind

colors: {
  custom: {
    50: '#77a0a8',
    500: '#397a85',
    950: '#000000',
  },
}

SCSS

$custom: #397a85;
$custom-light: #77a0a8;
$custom-dark: #000000;

JSON

{
  "hex": "#397a85",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 133
  },
  "hsl": {
    "h": 188.684,
    "s": 40,
    "l": 37.255
  },
  "oklch": {
    "l": 0.54156,
    "c": 0.06808,
    "h": 210
  },
  "luminance": 0.16482
}

Semantic roles & 50–950 ramp

primary

#397A85

secondary

#AD766D

accent

#6958D0

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #397A85

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

Preview Lab → · Contrast checker → · Palette generator →