#439DA5#439DA5

#439DA5 is a light, moderate teal. Relative luminance 0.280; OKLCH L 64.5% C 0.086 H 203.3°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#439DA5
RGB	rgb(67, 157, 165)
HSL	hsl(185, 42%, 45%)
HSV	hsv(185, 59%, 65%)
CMYK	cmyk(59.4%, 4.8%, 0%, 35.3%)
CIE-LAB	lab(59.91, -24.15, -12.22)
CIE-LCH	lch(59.91, 27.07, 206.85°)
OKLab	oklab(64.52% -0.0786 -0.0338)
OKLCH	oklch(64.52% 0.086 203.3)
XYZ	xyz(21.1604, 28.0217, 39.8836)
Luminance	0.2802 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439DA5 #A54B43

analogous

#43A57C #439DA5 #436CA5

triadic

#439DA5 #A5439D #9DA543

tetradic

#439DA5 #7C43A5 #A54B43 #6CA543

square

#439DA5 #7C43A5 #A54B43 #6CA543

split-complementary

#439DA5 #A5436C #A57C43

monochromatic

#204A4E #317479 #439DA5 #65B9C0 #90CDD2

Accessibility & contrast

On white

3.18

#439DA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#439DA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439DA5

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439DA5	#FFFFFF	#000000	##000000
##439DA5	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9297A6

Deuteranopia (green-blind)

#828CA5

Tritanopia (blue-blind)

#00A39F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #439da5;
/* rgb */ color: rgb(67, 157, 165);
/* oklch */ color: oklch(64.5% 0.086 203.3);

Tailwind

colors: {
  custom: {
    50: '#82babf',
    500: '#439da5',
    950: '#000000',
  },
}

SCSS

$custom: #439da5;
$custom-light: #82babf;
$custom-dark: #000000;

JSON

{
  "hex": "#439da5",
  "rgb": {
    "r": 67,
    "g": 157,
    "b": 165
  },
  "hsl": {
    "h": 184.898,
    "s": 42.241,
    "l": 45.49
  },
  "oklch": {
    "l": 0.64516,
    "c": 0.08558,
    "h": 203.3
  },
  "luminance": 0.28024
}

Semantic roles & 50–950 ramp

primary

#439DA5

secondary

#BD8B86

accent

#6056D2

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #439DA5

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

Preview Lab → · Contrast checker → · Palette generator →