#399E86#399E86

#399E86 is a light, moderate teal. Relative luminance 0.270; OKLCH L 63.4% C 0.100 H 174.3°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#399E86
RGB	rgb(57, 158, 134)
HSL	hsl(166, 47%, 42%)
HSV	hsv(166, 64%, 62%)
CMYK	cmyk(63.9%, 0%, 15.2%, 38%)
CIE-LAB	lab(59.01, -35.06, 3.98)
CIE-LCH	lch(59.01, 35.29, 173.52°)
OKLab	oklab(63.41% -0.0996 0.01)
OKLCH	oklch(63.41% 0.1 174.3)
XYZ	xyz(18.2152, 27.0429, 26.8095)
Luminance	0.2705 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399E86 #9E3951

analogous

#399E54 #399E86 #39839E

triadic

#399E86 #86399E #9E8639

tetradic

#399E86 #54399E #9E3951 #839E39

square

#399E86 #54399E #9E3951 #839E39

split-complementary

#399E86 #9E3983 #9E5439

monochromatic

#19443A #297160 #399E86 #53C1A7 #80D1BE

Accessibility & contrast

On white

3.28

#399E86 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#399E86 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399E86

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399E86	#FFFFFF	#000000	##000000
##399E86	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999485

Deuteranopia (green-blind)

#8A8A88

Tritanopia (blue-blind)

#00A097

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #399e86;
/* rgb */ color: rgb(57, 158, 134);
/* oklch */ color: oklch(63.4% 0.100 174.3);

Tailwind

colors: {
  custom: {
    50: '#7bbba9',
    500: '#399e86',
    950: '#000000',
  },
}

SCSS

$custom: #399e86;
$custom-light: #7bbba9;
$custom-dark: #000000;

JSON

{
  "hex": "#399e86",
  "rgb": {
    "r": 57,
    "g": 158,
    "b": 134
  },
  "hsl": {
    "h": 165.743,
    "s": 46.977,
    "l": 42.157
  },
  "oklch": {
    "l": 0.63406,
    "c": 0.10009,
    "h": 174.3
  },
  "luminance": 0.27045
}

Semantic roles & 50–950 ramp

primary

#399E86

secondary

#BB7888

accent

#5171D7

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #399E86

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

Preview Lab → · Contrast checker → · Palette generator →