#439FA4#439FA4

#439FA4 is a light, moderate teal. Relative luminance 0.287; OKLCH L 65.0% C 0.087 H 200.2°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#439FA4
RGB	rgb(67, 159, 164)
HSL	hsl(183, 42%, 45%)
HSV	hsv(183, 59%, 64%)
CMYK	cmyk(59.1%, 3%, 0%, 35.7%)
CIE-LAB	lab(60.49, -25.46, -10.79)
CIE-LCH	lch(60.49, 27.65, 202.97°)
OKLab	oklab(64.97% -0.0812 -0.0299)
OKLCH	oklch(64.97% 0.087 200.2)
XYZ	xyz(21.4109, 28.6677, 39.5198)
Luminance	0.2867 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439FA4 #A44843

analogous

#43A478 #439FA4 #436EA4

triadic

#439FA4 #A4439F #9FA443

tetradic

#439FA4 #7843A4 #A44843 #6EA443

square

#439FA4 #7843A4 #A44843 #6EA443

split-complementary

#439FA4 #A4436E #A47843

monochromatic

#1F4B4D #317579 #439FA4 #64BBC0 #90CED2

Accessibility & contrast

On white

3.12

#439FA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#439FA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439FA4

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439FA4	#FFFFFF	#000000	##000000
##439FA4	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9498A4

Deuteranopia (green-blind)

#858DA5

Tritanopia (blue-blind)

#00A4A0

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #439fa4;
/* rgb */ color: rgb(67, 159, 164);
/* oklch */ color: oklch(65.0% 0.087 200.2);

Tailwind

colors: {
  custom: {
    50: '#82bbbf',
    500: '#439fa4',
    950: '#000000',
  },
}

SCSS

$custom: #439fa4;
$custom-light: #82bbbf;
$custom-dark: #000000;

JSON

{
  "hex": "#439fa4",
  "rgb": {
    "r": 67,
    "g": 159,
    "b": 164
  },
  "hsl": {
    "h": 183.093,
    "s": 41.991,
    "l": 45.294
  },
  "oklch": {
    "l": 0.64972,
    "c": 0.08656,
    "h": 200.2
  },
  "luminance": 0.2867
}

Semantic roles & 50–950 ramp

primary

#439FA4

secondary

#BD8986

accent

#5C56D2

background

#F8FBFB

surface

#F0F6F6

border

#CBD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #439FA4

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

Preview Lab → · Contrast checker → · Palette generator →