#439B8F#439B8F

#439B8F is a light, moderate teal. Relative luminance 0.266; OKLCH L 63.3% C 0.086 H 183.3°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#439B8F
RGB	rgb(67, 155, 143)
HSL	hsl(172, 40%, 44%)
HSV	hsv(172, 57%, 61%)
CMYK	cmyk(56.8%, 0%, 7.7%, 39.2%)
CIE-LAB	lab(58.62, -29.32, -1.66)
CIE-LCH	lch(58.62, 29.37, 183.24°)
OKLab	oklab(63.25% -0.0862 -0.0049)
OKLCH	oklch(63.25% 0.086 183.3)
XYZ	xyz(18.9918, 26.6173, 30.1181)
Luminance	0.2662 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439B8F #9B434F

analogous

#439B63 #439B8F #437B9B

triadic

#439B8F #8F439B #9B8F43

tetradic

#439B8F #63439B #9B434F #7B9B43

square

#439B8F #63439B #9B434F #7B9B43

split-complementary

#439B8F #9B437B #9B6343

monochromatic

#1E4640 #317068 #439B8F #61BBAE #8BCDC4

Accessibility & contrast

On white

3.32

#439B8F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#439B8F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439B8F

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439B8F	#FFFFFF	#000000	##000000
##439B8F	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94938F

Deuteranopia (green-blind)

#868990

Tritanopia (blue-blind)

#009E97

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #439b8f;
/* rgb */ color: rgb(67, 155, 143);
/* oklch */ color: oklch(63.3% 0.086 183.3);

Tailwind

colors: {
  custom: {
    50: '#80b9af',
    500: '#439b8f',
    950: '#000000',
  },
}

SCSS

$custom: #439b8f;
$custom-light: #80b9af;
$custom-dark: #000000;

JSON

{
  "hex": "#439b8f",
  "rgb": {
    "r": 67,
    "g": 155,
    "b": 143
  },
  "hsl": {
    "h": 171.818,
    "s": 39.64,
    "l": 43.529
  },
  "oklch": {
    "l": 0.63251,
    "c": 0.08635,
    "h": 183.3
  },
  "luminance": 0.26619
}

Semantic roles & 50–950 ramp

primary

#439B8F

secondary

#B88289

accent

#5869D0

background

#F8FBFA

surface

#EFF6F4

border

#CAD0CE

text

#0B1110

muted

#7C807F

Preview Lab

Preview with #439B8F

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

Preview Lab → · Contrast checker → · Palette generator →