#439BAB#439BAB

#439BAB is a light, moderate teal. Relative luminance 0.276; OKLCH L 64.3% C 0.086 H 211.4°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#439BAB
RGB	rgb(67, 155, 171)
HSL	hsl(189, 44%, 47%)
HSV	hsv(189, 61%, 67%)
CMYK	cmyk(60.8%, 9.4%, 0%, 32.9%)
CIE-LAB	lab(59.50, -21.34, -16.23)
CIE-LCH	lch(59.50, 26.81, 217.26°)
OKLab	oklab(64.26% -0.0739 -0.045)
OKLCH	oklch(64.26% 0.087 211.4)
XYZ	xyz(21.3838, 27.5741, 42.7156)
Luminance	0.2758 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439BAB #AB5343

analogous

#43AB87 #439BAB #4367AB

triadic

#439BAB #AB439B #9BAB43

tetradic

#439BAB #8743AB #AB5343 #67AB43

square

#439BAB #8743AB #AB5343 #67AB43

split-complementary

#439BAB #AB4367 #AB8743

monochromatic

#214B53 #32737F #439BAB #68B5C4 #94CBD5

Accessibility & contrast

On white

3.22

#439BAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#439BAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439BAB

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439BAB	#FFFFFF	#000000	##000000
##439BAB	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E96AC

Deuteranopia (green-blind)

#7E8AAB

Tritanopia (blue-blind)

#00A2A0

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #439bab;
/* rgb */ color: rgb(67, 155, 171);
/* oklch */ color: oklch(64.3% 0.086 211.4);

Tailwind

colors: {
  custom: {
    50: '#82b8c4',
    500: '#439bab',
    950: '#000000',
  },
}

SCSS

$custom: #439bab;
$custom-light: #82b8c4;
$custom-dark: #000000;

JSON

{
  "hex": "#439bab",
  "rgb": {
    "r": 67,
    "g": 155,
    "b": 171
  },
  "hsl": {
    "h": 189.231,
    "s": 43.697,
    "l": 46.667
  },
  "oklch": {
    "l": 0.64257,
    "c": 0.0865,
    "h": 211.4
  },
  "luminance": 0.27576
}

Semantic roles & 50–950 ramp

primary

#439BAB

secondary

#C09289

accent

#6854D3

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #439BAB

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

Preview Lab → · Contrast checker → · Palette generator →