#399BA2#399BA2

#399BA2 is a light, moderate teal. Relative luminance 0.269; OKLCH L 63.6% C 0.090 H 201.8°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#399BA2
RGB	rgb(57, 155, 162)
HSL	hsl(184, 48%, 43%)
HSV	hsv(184, 65%, 64%)
CMYK	cmyk(64.8%, 4.3%, 0%, 36.5%)
CIE-LAB	lab(58.90, -25.81, -12.07)
CIE-LCH	lch(58.90, 28.49, 205.07°)
OKLab	oklab(63.59% -0.0834 -0.0334)
OKLCH	oklch(63.59% 0.09 201.8)
XYZ	xyz(19.9275, 26.9190, 38.3211)
Luminance	0.2692 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399BA2 #A24039

analogous

#39A274 #399BA2 #3966A2

triadic

#399BA2 #A2399B #9BA239

tetradic

#399BA2 #7439A2 #A24039 #66A239

square

#399BA2 #7439A2 #A24039 #66A239

split-complementary

#399BA2 #A23966 #A27439

monochromatic

#194447 #297075 #399BA2 #55BCC3 #82CED3

Accessibility & contrast

On white

3.29

#399BA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#399BA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399BA2

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399BA2	#FFFFFF	#000000	##000000
##399BA2	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9094A3

Deuteranopia (green-blind)

#8089A2

Tritanopia (blue-blind)

#00A19D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #399ba2;
/* rgb */ color: rgb(57, 155, 162);
/* oklch */ color: oklch(63.6% 0.090 201.8);

Tailwind

colors: {
  custom: {
    50: '#7db9bd',
    500: '#399ba2',
    950: '#000000',
  },
}

SCSS

$custom: #399ba2;
$custom-light: #7db9bd;
$custom-dark: #000000;

JSON

{
  "hex": "#399ba2",
  "rgb": {
    "r": 57,
    "g": 155,
    "b": 162
  },
  "hsl": {
    "h": 184,
    "s": 47.945,
    "l": 42.941
  },
  "oklch": {
    "l": 0.63586,
    "c": 0.0899,
    "h": 201.8
  },
  "luminance": 0.26921
}

Semantic roles & 50–950 ramp

primary

#399BA2

secondary

#BD7E7A

accent

#5950D8

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #399BA2

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

Preview Lab → · Contrast checker → · Palette generator →