#439D99#439D99

#439D99 is a light, moderate teal. Relative luminance 0.276; OKLCH L 64.1% C 0.086 H 191.2°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#439D99
RGB	rgb(67, 157, 153)
HSL	hsl(177, 40%, 44%)
HSV	hsv(177, 57%, 62%)
CMYK	cmyk(57.3%, 0%, 2.5%, 38.4%)
CIE-LAB	lab(59.53, -27.58, -5.99)
CIE-LCH	lch(59.53, 28.22, 192.26°)
OKLab	oklab(64.09% -0.0839 -0.0167)
OKLCH	oklch(64.09% 0.086 191.2)
XYZ	xyz(20.1190, 27.6051, 34.3989)
Luminance	0.2761 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439D99 #9D4347

analogous

#439D6C #439D99 #43749D

triadic

#439D99 #99439D #9D9943

tetradic

#439D99 #6C439D #9D4347 #749D43

square

#439D99 #6C439D #9D4347 #749D43

split-complementary

#439D99 #9D4374 #9D6C43

monochromatic

#1E4745 #31726F #439D99 #61BCB8 #8CCECB

Accessibility & contrast

On white

3.22

#439D99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#439D99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439D99

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439D99	#FFFFFF	#000000	##000000
##439D99	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)

#949699

Deuteranopia (green-blind)

#868B9A

Tritanopia (blue-blind)

#00A19C

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #439d99;
/* rgb */ color: rgb(67, 157, 153);
/* oklch */ color: oklch(64.1% 0.086 191.2);

Tailwind

colors: {
  custom: {
    50: '#81bab7',
    500: '#439d99',
    950: '#000000',
  },
}

SCSS

$custom: #439d99;
$custom-light: #81bab7;
$custom-dark: #000000;

JSON

{
  "hex": "#439d99",
  "rgb": {
    "r": 67,
    "g": 157,
    "b": 153
  },
  "hsl": {
    "h": 177.333,
    "s": 40.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.64086,
    "c": 0.08554,
    "h": 191.2
  },
  "luminance": 0.27607
}

Semantic roles & 50–950 ramp

primary

#439D99

secondary

#B98385

accent

#585DD0

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1111

muted

#7C8080

Preview Lab

Preview with #439D99

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

Preview Lab → · Contrast checker → · Palette generator →