#399F87#399F87

#399F87 is a light, moderate teal. Relative luminance 0.274; OKLCH L 63.7% C 0.101 H 174.4°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#399F87
RGB	rgb(57, 159, 135)
HSL	hsl(166, 47%, 42%)
HSV	hsv(166, 64%, 62%)
CMYK	cmyk(64.2%, 0%, 15.1%, 37.6%)
CIE-LAB	lab(59.35, -35.27, 3.91)
CIE-LCH	lch(59.35, 35.48, 173.68°)
OKLab	oklab(63.69% -0.1002 0.0098)
OKLCH	oklch(63.69% 0.101 174.4)
XYZ	xyz(18.4565, 27.4134, 27.2356)
Luminance	0.2742 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399F87 #9F3951

analogous

#399F54 #399F87 #39849F

triadic

#399F87 #87399F #9F8739

tetradic

#399F87 #54399F #9F3951 #849F39

square

#399F87 #54399F #9F3951 #849F39

split-complementary

#399F87 #9F3984 #9F5439

monochromatic

#19453A #297261 #399F87 #54C2A8 #81D2BF

Accessibility & contrast

On white

3.24

#399F87 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#399F87 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399F87

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399F87	#FFFFFF	#000000	##000000
##399F87	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A9586

Deuteranopia (green-blind)

#8B8A89

Tritanopia (blue-blind)

#00A198

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #399f87;
/* rgb */ color: rgb(57, 159, 135);
/* oklch */ color: oklch(63.7% 0.101 174.4);

Tailwind

colors: {
  custom: {
    50: '#7bbca9',
    500: '#399f87',
    950: '#000000',
  },
}

SCSS

$custom: #399f87;
$custom-light: #7bbca9;
$custom-dark: #000000;

JSON

{
  "hex": "#399f87",
  "rgb": {
    "r": 57,
    "g": 159,
    "b": 135
  },
  "hsl": {
    "h": 165.882,
    "s": 47.222,
    "l": 42.353
  },
  "oklch": {
    "l": 0.63693,
    "c": 0.10068,
    "h": 174.4
  },
  "luminance": 0.27415
}

Semantic roles & 50–950 ramp

primary

#399F87

secondary

#BB7888

accent

#5170D7

background

#F8FBFA

surface

#EFF6F4

border

#CAD0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #399F87

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

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