#399899#399899

#399899 is a light, moderate teal. Relative luminance 0.256; OKLCH L 62.5% C 0.088 H 196.1°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#399899
RGB	rgb(57, 152, 153)
HSL	hsl(181, 46%, 41%)
HSV	hsv(181, 63%, 60%)
CMYK	cmyk(62.7%, 0.7%, 0%, 40%)
CIE-LAB	lab(57.68, -26.97, -8.78)
CIE-LCH	lch(57.68, 28.36, 198.03°)
OKLab	oklab(62.5% -0.0842 -0.0243)
OKLCH	oklch(62.5% 0.088 196.1)
XYZ	xyz(18.6628, 25.6242, 34.0932)
Luminance	0.2563 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399899 #993A39

analogous

#39996A #399899 #396899

triadic

#399899 #993998 #989939

tetradic

#399899 #6A3999 #993A39 #689939

square

#399899 #6A3999 #993A39 #689939

split-complementary

#399899 #993968 #996A39

monochromatic

#183F40 #286C6C #399899 #51BDBE #7ECECF

Accessibility & contrast

On white

3.43

#399899 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#399899 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399899

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399899	#FFFFFF	#000000	##000000
##399899	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9199

Deuteranopia (green-blind)

#7F869A

Tritanopia (blue-blind)

#009D98

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #399899;
/* rgb */ color: rgb(57, 152, 153);
/* oklch */ color: oklch(62.5% 0.088 196.1);

Tailwind

colors: {
  custom: {
    50: '#7cb6b7',
    500: '#399899',
    950: '#000000',
  },
}

SCSS

$custom: #399899;
$custom-light: #7cb6b7;
$custom-dark: #000000;

JSON

{
  "hex": "#399899",
  "rgb": {
    "r": 57,
    "g": 152,
    "b": 153
  },
  "hsl": {
    "h": 180.625,
    "s": 45.714,
    "l": 41.176
  },
  "oklch": {
    "l": 0.62503,
    "c": 0.08762,
    "h": 196.1
  },
  "luminance": 0.25626
}

Semantic roles & 50–950 ramp

primary

#399899

secondary

#B87676

accent

#5452D5

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #399899

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

Preview Lab → · Contrast checker → · Palette generator →