#399688#399688

#399688 is a mid, moderate teal. Relative luminance 0.245; OKLCH L 61.4% C 0.090 H 181.6°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#399688
RGB	rgb(57, 150, 136)
HSL	hsl(171, 45%, 41%)
HSV	hsv(171, 62%, 59%)
CMYK	cmyk(62%, 0%, 9.3%, 41.2%)
CIE-LAB	lab(56.54, -30.78, -0.75)
CIE-LCH	lch(56.54, 30.79, 181.39°)
OKLab	oklab(61.41% -0.0898 -0.0025)
OKLCH	oklch(61.41% 0.09 181.6)
XYZ	xyz(17.0356, 24.4583, 27.1109)
Luminance	0.2446 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399688 #963947

analogous

#399659 #399688 #397596

triadic

#399688 #883996 #968839

tetradic

#399688 #593996 #963947 #759639

square

#399688 #593996 #963947 #759639

split-complementary

#399688 #963975 #965939

monochromatic

#173D38 #286A60 #399688 #50BCAC #7CCDC1

Accessibility & contrast

On white

3.56

#399688 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#399688 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399688

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399688	#FFFFFF	#000000	##000000
##399688	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908E87

Deuteranopia (green-blind)

#828389

Tritanopia (blue-blind)

#009992

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #399688;
/* rgb */ color: rgb(57, 150, 136);
/* oklch */ color: oklch(61.4% 0.090 181.6);

Tailwind

colors: {
  custom: {
    50: '#7ab5aa',
    500: '#399688',
    950: '#000000',
  },
}

SCSS

$custom: #399688;
$custom-light: #7ab5aa;
$custom-dark: #000000;

JSON

{
  "hex": "#399688",
  "rgb": {
    "r": 57,
    "g": 150,
    "b": 136
  },
  "hsl": {
    "h": 170.968,
    "s": 44.928,
    "l": 40.588
  },
  "oklch": {
    "l": 0.61414,
    "c": 0.08985,
    "h": 181.6
  },
  "luminance": 0.2446
}

Semantic roles & 50–950 ramp

primary

#399688

secondary

#B7747E

accent

#5367D5

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #399688

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

Preview Lab → · Contrast checker → · Palette generator →