#439F99#439F99

#439F99 is a light, moderate teal. Relative luminance 0.283; OKLCH L 64.6% C 0.087 H 189.4°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#439F99
RGB	rgb(67, 159, 153)
HSL	hsl(176, 41%, 44%)
HSV	hsv(176, 58%, 62%)
CMYK	cmyk(57.9%, 0%, 3.8%, 37.6%)
CIE-LAB	lab(60.15, -28.56, -5.08)
CIE-LCH	lch(60.15, 29.01, 190.08°)
OKLab	oklab(64.59% -0.0861 -0.0142)
OKLCH	oklch(64.59% 0.087 189.4)
XYZ	xyz(20.4601, 28.2874, 34.5126)
Luminance	0.2829 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439F99 #9F4349

analogous

#439F6B #439F99 #43779F

triadic

#439F99 #99439F #9F9943

tetradic

#439F99 #6B439F #9F4349 #779F43

square

#439F99 #6B439F #9F4349 #779F43

split-complementary

#439F99 #9F4377 #9F6B43

monochromatic

#1F4946 #317470 #439F99 #62BDB7 #8DCFCB

Accessibility & contrast

On white

3.15

#439F99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#439F99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439F99

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439F99	#FFFFFF	#000000	##000000
##439F99	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979799

Deuteranopia (green-blind)

#888C9A

Tritanopia (blue-blind)

#00A39D

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #439f99;
/* rgb */ color: rgb(67, 159, 153);
/* oklch */ color: oklch(64.6% 0.087 189.4);

Tailwind

colors: {
  custom: {
    50: '#81bcb7',
    500: '#439f99',
    950: '#000000',
  },
}

SCSS

$custom: #439f99;
$custom-light: #81bcb7;
$custom-dark: #000000;

JSON

{
  "hex": "#439f99",
  "rgb": {
    "r": 67,
    "g": 159,
    "b": 153
  },
  "hsl": {
    "h": 176.087,
    "s": 40.708,
    "l": 44.314
  },
  "oklch": {
    "l": 0.64585,
    "c": 0.0873,
    "h": 189.4
  },
  "luminance": 0.28289
}

Semantic roles & 50–950 ramp

primary

#439F99

secondary

#BA8487

accent

#575FD1

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #439F99

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

Preview Lab → · Contrast checker → · Palette generator →