#39909F#39909F

#39909F is a mid, moderate teal. Relative luminance 0.233; OKLCH L 60.7% C 0.085 H 210.8°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#39909F
RGB	rgb(57, 144, 159)
HSL	hsl(189, 47%, 42%)
HSV	hsv(189, 64%, 62%)
CMYK	cmyk(64.2%, 9.4%, 0%, 37.6%)
CIE-LAB	lab(55.40, -21.07, -15.64)
CIE-LCH	lch(55.40, 26.24, 216.60°)
OKLab	oklab(60.73% -0.0728 -0.0434)
OKLCH	oklch(60.73% 0.085 210.8)
XYZ	xyz(17.9160, 23.3177, 36.3507)
Luminance	0.2332 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39909F #9F4839

analogous

#399F7B #39909F #395D9F

triadic

#39909F #9F3990 #909F39

tetradic

#39909F #7B399F #9F4839 #5D9F39

square

#39909F #7B399F #9F4839 #5D9F39

split-complementary

#39909F #9F395D #9F7B39

monochromatic

#193E45 #296772 #39909F #54B1C2 #81C6D2

Accessibility & contrast

On white

3.71

#39909F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#39909F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #39909F

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39909F	#FFFFFF	#000000	##000000
##39909F	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838BA0

Deuteranopia (green-blind)

#74809F

Tritanopia (blue-blind)

#009795

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #39909f;
/* rgb */ color: rgb(57, 144, 159);
/* oklch */ color: oklch(60.7% 0.085 210.8);

Tailwind

colors: {
  custom: {
    50: '#7bb0bb',
    500: '#39909f',
    950: '#000000',
  },
}

SCSS

$custom: #39909f;
$custom-light: #7bb0bb;
$custom-dark: #000000;

JSON

{
  "hex": "#39909f",
  "rgb": {
    "r": 57,
    "g": 144,
    "b": 159
  },
  "hsl": {
    "h": 188.824,
    "s": 47.222,
    "l": 42.353
  },
  "oklch": {
    "l": 0.6073,
    "c": 0.08478,
    "h": 210.8
  },
  "luminance": 0.2332
}

Semantic roles & 50–950 ramp

primary

#39909F

secondary

#BB8278

accent

#6551D7

background

#F8FAFB

surface

#EFF5F6

border

#CACFD0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #39909F

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

Preview Lab → · Contrast checker → · Palette generator →