#39A5B7#39A5B7

#39A5B7 is a light, moderate teal. Relative luminance 0.312; OKLCH L 66.9% C 0.099 H 210.8°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#39A5B7
RGB	rgb(57, 165, 183)
HSL	hsl(189, 53%, 47%)
HSV	hsv(189, 69%, 72%)
CMYK	cmyk(68.9%, 9.8%, 0%, 28.2%)
CIE-LAB	lab(62.67, -24.46, -18.21)
CIE-LCH	lch(62.67, 30.49, 216.66°)
OKLab	oklab(66.87% -0.085 -0.0506)
OKLCH	oklch(66.87% 0.099 210.8)
XYZ	xyz(23.6861, 31.1963, 49.5637)
Luminance	0.3120 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A5B7 #B74B39

analogous

#39B78A #39A5B7 #3966B7

triadic

#39A5B7 #B739A5 #A5B739

tetradic

#39A5B7 #8A39B7 #B74B39 #66B739

square

#39A5B7 #8A39B7 #B74B39 #66B739

split-complementary

#39A5B7 #B73966 #B78A39

monochromatic

#1C515A #2A7B88 #39A5B7 #60BECD #8ED1DC

Accessibility & contrast

On white

2.90

#39A5B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#39A5B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A5B7

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A5B7	#FFFFFF	#000000	##000000
##39A5B7	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969FB8

Deuteranopia (green-blind)

#8492B7

Tritanopia (blue-blind)

#00ADAA

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #39a5b7;
/* rgb */ color: rgb(57, 165, 183);
/* oklch */ color: oklch(66.9% 0.099 210.8);

Tailwind

colors: {
  custom: {
    50: '#80c0cc',
    500: '#39a5b7',
    950: '#000000',
  },
}

SCSS

$custom: #39a5b7;
$custom-light: #80c0cc;
$custom-dark: #000000;

JSON

{
  "hex": "#39a5b7",
  "rgb": {
    "r": 57,
    "g": 165,
    "b": 183
  },
  "hsl": {
    "h": 188.571,
    "s": 52.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.66867,
    "c": 0.09894,
    "h": 210.8
  },
  "luminance": 0.31199
}

Semantic roles & 50–950 ramp

primary

#39A5B7

secondary

#C78F85

accent

#604CDC

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #39A5B7

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

Preview Lab → · Contrast checker → · Palette generator →