#399EA2#399EA2

#399EA2 is a light, moderate teal. Relative luminance 0.279; OKLCH L 64.3% C 0.092 H 198.9°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#399EA2
RGB	rgb(57, 158, 162)
HSL	hsl(182, 48%, 43%)
HSV	hsv(182, 65%, 64%)
CMYK	cmyk(64.8%, 2.5%, 0%, 36.5%)
CIE-LAB	lab(59.83, -27.31, -10.68)
CIE-LCH	lch(59.83, 29.32, 201.36°)
OKLab	oklab(64.33% -0.0866 -0.0296)
OKLCH	oklch(64.33% 0.092 198.9)
XYZ	xyz(20.4329, 27.9300, 38.4896)
Luminance	0.2793 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399EA2 #A23D39

analogous

#39A272 #399EA2 #3969A2

triadic

#399EA2 #A2399E #9EA239

tetradic

#399EA2 #7239A2 #A23D39 #69A239

square

#399EA2 #7239A2 #A23D39 #69A239

split-complementary

#399EA2 #A23969 #A27239

monochromatic

#194647 #297275 #399EA2 #55BFC3 #82D0D3

Accessibility & contrast

On white

3.19

#399EA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#399EA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399EA2

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399EA2	#FFFFFF	#000000	##000000
##399EA2	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9397A2

Deuteranopia (green-blind)

#838BA3

Tritanopia (blue-blind)

#00A39F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #399ea2;
/* rgb */ color: rgb(57, 158, 162);
/* oklch */ color: oklch(64.3% 0.092 198.9);

Tailwind

colors: {
  custom: {
    50: '#7dbbbd',
    500: '#399ea2',
    950: '#000000',
  },
}

SCSS

$custom: #399ea2;
$custom-light: #7dbbbd;
$custom-dark: #000000;

JSON

{
  "hex": "#399ea2",
  "rgb": {
    "r": 57,
    "g": 158,
    "b": 162
  },
  "hsl": {
    "h": 182.286,
    "s": 47.945,
    "l": 42.941
  },
  "oklch": {
    "l": 0.64334,
    "c": 0.09157,
    "h": 198.9
  },
  "luminance": 0.27932
}

Semantic roles & 50–950 ramp

primary

#399EA2

secondary

#BD7D7A

accent

#5550D8

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #399EA2

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

Preview Lab → · Contrast checker → · Palette generator →