#397984#397984

#397984 is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.9% C 0.067 H 210.2°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#397984
RGB	rgb(57, 121, 132)
HSL	hsl(189, 40%, 37%)
HSV	hsv(189, 57%, 52%)
CMYK	cmyk(56.8%, 8.3%, 0%, 48.2%)
CIE-LAB	lab(47.25, -17.08, -12.24)
CIE-LCH	lch(47.25, 21.02, 215.62°)
OKLab	oklab(53.86% -0.0582 -0.0339)
OKLCH	oklch(53.86% 0.067 210.2)
XYZ	xyz(12.6879, 16.2094, 24.2854)
Luminance	0.1621 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397984 #844439

analogous

#39846A #397984 #395484

triadic

#397984 #843979 #798439

tetradic

#397984 #6A3984 #844439 #548439

square

#397984 #6A3984 #844439 #548439

split-complementary

#397984 #843954 #846A39

monochromatic

#142B2F #275259 #397984 #4BA0AF #74B8C3

Accessibility & contrast

On white

4.95

#397984 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#397984 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397984

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397984	#FFFFFF	#000000	##FFFFFF
##397984	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)

#6F7585

Deuteranopia (green-blind)

#646C84

Tritanopia (blue-blind)

#007E7C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397984;
/* rgb */ color: rgb(57, 121, 132);
/* oklch */ color: oklch(53.9% 0.067 210.2);

Tailwind

colors: {
  custom: {
    50: '#77a0a7',
    500: '#397984',
    950: '#000000',
  },
}

SCSS

$custom: #397984;
$custom-light: #77a0a7;
$custom-dark: #000000;

JSON

{
  "hex": "#397984",
  "rgb": {
    "r": 57,
    "g": 121,
    "b": 132
  },
  "hsl": {
    "h": 188.8,
    "s": 39.683,
    "l": 37.059
  },
  "oklch": {
    "l": 0.53862,
    "c": 0.06734,
    "h": 210.2
  },
  "luminance": 0.16211
}

Semantic roles & 50–950 ramp

primary

#397984

secondary

#AC766D

accent

#6A58D0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #397984

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

Preview Lab → · Contrast checker → · Palette generator →