#439CA1#439CA1

#439CA1 is a light, moderate teal. Relative luminance 0.275; OKLCH L 64.1% C 0.084 H 200.3°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#439CA1
RGB	rgb(67, 156, 161)
HSL	hsl(183, 41%, 45%)
HSV	hsv(183, 58%, 63%)
CMYK	cmyk(58.4%, 3.1%, 0%, 36.9%)
CIE-LAB	lab(59.47, -24.81, -10.61)
CIE-LCH	lch(59.47, 26.98, 203.16°)
OKLab	oklab(64.12% -0.0792 -0.0294)
OKLCH	oklch(64.12% 0.084 200.3)
XYZ	xyz(20.6335, 27.5414, 37.9399)
Luminance	0.2754 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439CA1 #A14843

analogous

#43A177 #439CA1 #436DA1

triadic

#439CA1 #A1439C #9CA143

tetradic

#439CA1 #7743A1 #A14843 #6DA143

square

#439CA1 #7743A1 #A14843 #6DA143

split-complementary

#439CA1 #A1436D #A17743

monochromatic

#1F484B #317276 #439CA1 #63B9BE #8ECDD0

Accessibility & contrast

On white

3.23

#439CA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#439CA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439CA1

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439CA1	#FFFFFF	#000000	##000000
##439CA1	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9296A1

Deuteranopia (green-blind)

#838BA2

Tritanopia (blue-blind)

#00A19D

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #439ca1;
/* rgb */ color: rgb(67, 156, 161);
/* oklch */ color: oklch(64.1% 0.084 200.3);

Tailwind

colors: {
  custom: {
    50: '#81b9bc',
    500: '#439ca1',
    950: '#000000',
  },
}

SCSS

$custom: #439ca1;
$custom-light: #81b9bc;
$custom-dark: #000000;

JSON

{
  "hex": "#439ca1",
  "rgb": {
    "r": 67,
    "g": 156,
    "b": 161
  },
  "hsl": {
    "h": 183.191,
    "s": 41.228,
    "l": 44.706
  },
  "oklch": {
    "l": 0.64121,
    "c": 0.08449,
    "h": 200.3
  },
  "luminance": 0.27543
}

Semantic roles & 50–950 ramp

primary

#439CA1

secondary

#BB8784

accent

#5D57D1

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #439CA1

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

Preview Lab → · Contrast checker → · Palette generator →