#398F87#398F87

#398F87 is a mid, moderate teal. Relative luminance 0.223; OKLCH L 59.6% C 0.083 H 186.8°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#398F87
RGB	rgb(57, 143, 135)
HSL	hsl(174, 43%, 39%)
HSV	hsv(174, 60%, 56%)
CMYK	cmyk(60.1%, 0%, 5.6%, 43.9%)
CIE-LAB	lab(54.30, -27.64, -3.46)
CIE-LCH	lch(54.30, 27.86, 187.14°)
OKLab	oklab(59.59% -0.0824 -0.0098)
OKLCH	oklch(59.59% 0.083 186.8)
XYZ	xyz(15.8810, 22.2624, 26.3771)
Luminance	0.2226 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398F87 #8F3941

analogous

#398F5C #398F87 #396C8F

triadic

#398F87 #87398F #8F8739

tetradic

#398F87 #5C398F #8F3941 #6C8F39

square

#398F87 #5C398F #8F3941 #6C8F39

split-complementary

#398F87 #8F396C #8F5C39

monochromatic

#163734 #28635E #398F87 #4DB8AE #79CAC2

Accessibility & contrast

On white

3.85

#398F87 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#398F87 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398F87

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398F87	#FFFFFF	#000000	##000000
##398F87	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888887

Deuteranopia (green-blind)

#7A7E88

Tritanopia (blue-blind)

#00928C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #398f87;
/* rgb */ color: rgb(57, 143, 135);
/* oklch */ color: oklch(59.6% 0.083 186.8);

Tailwind

colors: {
  custom: {
    50: '#79b0a9',
    500: '#398f87',
    950: '#000000',
  },
}

SCSS

$custom: #398f87;
$custom-light: #79b0a9;
$custom-dark: #000000;

JSON

{
  "hex": "#398f87",
  "rgb": {
    "r": 57,
    "g": 143,
    "b": 135
  },
  "hsl": {
    "h": 174.419,
    "s": 43,
    "l": 39.216
  },
  "oklch": {
    "l": 0.59587,
    "c": 0.08299,
    "h": 186.8
  },
  "luminance": 0.22264
}

Semantic roles & 50–950 ramp

primary

#398F87

secondary

#B37177

accent

#5561D3

background

#F7FAFA

surface

#EEF5F4

border

#C9CFCE

text

#0A1010

muted

#7C7F7F

Preview Lab

Preview with #398F87

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

Preview Lab → · Contrast checker → · Palette generator →