#399E87#399E87

#399E87 is a light, moderate teal. Relative luminance 0.271; OKLCH L 63.4% C 0.099 H 175.0°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#399E87
RGB	rgb(57, 158, 135)
HSL	hsl(166, 47%, 42%)
HSV	hsv(166, 64%, 62%)
CMYK	cmyk(63.9%, 0%, 14.6%, 38%)
CIE-LAB	lab(59.04, -34.81, 3.45)
CIE-LCH	lch(59.04, 34.98, 174.34°)
OKLab	oklab(63.44% -0.0991 0.0086)
OKLCH	oklch(63.44% 0.099 175)
XYZ	xyz(18.2853, 27.0709, 27.1785)
Luminance	0.2707 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399E87 #9E3950

analogous

#399E55 #399E87 #39829E

triadic

#399E87 #87399E #9E8739

tetradic

#399E87 #55399E #9E3950 #829E39

square

#399E87 #55399E #9E3950 #829E39

split-complementary

#399E87 #9E3982 #9E5539

monochromatic

#19443A #297161 #399E87 #53C1A8 #80D1BF

Accessibility & contrast

On white

3.27

#399E87 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#399E87 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399E87

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399E87	#FFFFFF	#000000	##000000
##399E87	1.00	3.27	6.41	6.41
#FFFFFF	3.27	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)

#999486

Deuteranopia (green-blind)

#8A8A89

Tritanopia (blue-blind)

#00A097

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #399e87;
/* rgb */ color: rgb(57, 158, 135);
/* oklch */ color: oklch(63.4% 0.099 175.0);

Tailwind

colors: {
  custom: {
    50: '#7bbba9',
    500: '#399e87',
    950: '#000000',
  },
}

SCSS

$custom: #399e87;
$custom-light: #7bbba9;
$custom-dark: #000000;

JSON

{
  "hex": "#399e87",
  "rgb": {
    "r": 57,
    "g": 158,
    "b": 135
  },
  "hsl": {
    "h": 166.337,
    "s": 46.977,
    "l": 42.157
  },
  "oklch": {
    "l": 0.63436,
    "c": 0.09948,
    "h": 175
  },
  "luminance": 0.27073
}

Semantic roles & 50–950 ramp

primary

#399E87

secondary

#BB7887

accent

#5170D7

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #399E87

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

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