#39939B#39939B

#39939B is a mid, moderate teal. Relative luminance 0.241; OKLCH L 61.3% C 0.085 H 203.4°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#39939B
RGB	rgb(57, 147, 155)
HSL	hsl(185, 46%, 42%)
HSV	hsv(185, 63%, 61%)
CMYK	cmyk(63.2%, 5.2%, 0%, 39.2%)
CIE-LAB	lab(56.19, -23.85, -12.15)
CIE-LCH	lch(56.19, 26.76, 207.01°)
OKLab	oklab(61.32% -0.0778 -0.0337)
OKLCH	oklch(61.32% 0.085 203.4)
XYZ	xyz(18.0349, 24.1019, 34.7057)
Luminance	0.2410 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39939B #9B4139

analogous

#399B72 #39939B #39629B

triadic

#39939B #9B3993 #939B39

tetradic

#39939B #72399B #9B4139 #629B39

square

#39939B #72399B #9B4139 #629B39

split-complementary

#39939B #9B3962 #9B7239

monochromatic

#183E42 #29696E #39939B #52B6BF #7FC9D0

Accessibility & contrast

On white

3.61

#39939B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#39939B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #39939B

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39939B	#FFFFFF	#000000	##000000
##39939B	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888D9C

Deuteranopia (green-blind)

#79829B

Tritanopia (blue-blind)

#009995

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #39939b;
/* rgb */ color: rgb(57, 147, 155);
/* oklch */ color: oklch(61.3% 0.085 203.4);

Tailwind

colors: {
  custom: {
    50: '#7bb3b8',
    500: '#39939b',
    950: '#000000',
  },
}

SCSS

$custom: #39939b;
$custom-light: #7bb3b8;
$custom-dark: #000000;

JSON

{
  "hex": "#39939b",
  "rgb": {
    "r": 57,
    "g": 147,
    "b": 155
  },
  "hsl": {
    "h": 184.898,
    "s": 46.226,
    "l": 41.569
  },
  "oklch": {
    "l": 0.61322,
    "c": 0.08479,
    "h": 203.4
  },
  "luminance": 0.24104
}

Semantic roles & 50–950 ramp

primary

#39939B

secondary

#B97C77

accent

#5D52D6

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #39939B

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

Preview Lab → · Contrast checker → · Palette generator →