#439C8B#439C8B

#439C8B is a light, moderate teal. Relative luminance 0.268; OKLCH L 63.4% C 0.089 H 178.8°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#439C8B
RGB	rgb(67, 156, 139)
HSL	hsl(169, 40%, 44%)
HSV	hsv(169, 57%, 61%)
CMYK	cmyk(57.1%, 0%, 10.9%, 38.8%)
CIE-LAB	lab(58.82, -30.86, 0.90)
CIE-LCH	lch(58.82, 30.87, 178.32°)
OKLab	oklab(63.38% -0.0892 0.0019)
OKLCH	oklch(63.38% 0.089 178.8)
XYZ	xyz(18.8613, 26.8325, 28.6063)
Luminance	0.2683 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439C8B #9C4354

analogous

#439C5E #439C8B #43809C

triadic

#439C8B #8B439C #9C8B43

tetradic

#439C8B #5E439C #9C4354 #809C43

square

#439C8B #5E439C #9C4354 #809C43

split-complementary

#439C8B #9C4380 #9C5E43

monochromatic

#1E463F #317165 #439C8B #61BBAA #8CCEC1

Accessibility & contrast

On white

3.30

#439C8B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#439C8B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439C8B

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439C8B	#FFFFFF	#000000	##000000
##439C8B	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96938A

Deuteranopia (green-blind)

#88898C

Tritanopia (blue-blind)

#009E97

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #439c8b;
/* rgb */ color: rgb(67, 156, 139);
/* oklch */ color: oklch(63.4% 0.089 178.8);

Tailwind

colors: {
  custom: {
    50: '#80b9ac',
    500: '#439c8b',
    950: '#000000',
  },
}

SCSS

$custom: #439c8b;
$custom-light: #80b9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#439c8b",
  "rgb": {
    "r": 67,
    "g": 156,
    "b": 139
  },
  "hsl": {
    "h": 168.539,
    "s": 39.91,
    "l": 43.725
  },
  "oklch": {
    "l": 0.63376,
    "c": 0.08923,
    "h": 178.8
  },
  "luminance": 0.26834
}

Semantic roles & 50–950 ramp

primary

#439C8B

secondary

#B9828D

accent

#586FD0

background

#F8FBFA

surface

#EFF6F4

border

#CAD0CE

text

#0B1110

muted

#7C807F

Preview Lab

Preview with #439C8B

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

Preview Lab → · Contrast checker → · Palette generator →