#39748A#39748A

#39748A is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 52.9% C 0.070 H 224.9°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#39748A
RGB	rgb(57, 116, 138)
HSL	hsl(196, 42%, 38%)
HSV	hsv(196, 59%, 54%)
CMYK	cmyk(58.7%, 15.9%, 0%, 45.9%)
CIE-LAB	lab(45.90, -12.41, -17.85)
CIE-LCH	lch(45.90, 21.74, 235.19°)
OKLab	oklab(52.86% -0.0497 -0.0496)
OKLCH	oklch(52.86% 0.07 224.9)
XYZ	xyz(12.5184, 15.1944, 26.3129)
Luminance	0.1520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39748A #8A4F39

analogous

#398A77 #39748A #394C8A

triadic

#39748A #8A3974 #748A39

tetradic

#39748A #77398A #8A4F39 #4C8A39

square

#39748A #77398A #8A4F39 #4C8A39

split-complementary

#39748A #8A394C #8A7739

monochromatic

#152B33 #27505F #39748A #4B98B5 #77B1C7

Accessibility & contrast

On white

5.20

#39748A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#39748A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39748A

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39748A	#FFFFFF	#000000	##FFFFFF
##39748A	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68728B

Deuteranopia (green-blind)

#5C698A

Tritanopia (blue-blind)

#007B7B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #39748a;
/* rgb */ color: rgb(57, 116, 138);
/* oklch */ color: oklch(52.9% 0.070 224.9);

Tailwind

colors: {
  custom: {
    50: '#779cac',
    500: '#39748a',
    950: '#000000',
  },
}

SCSS

$custom: #39748a;
$custom-light: #779cac;
$custom-dark: #000000;

JSON

{
  "hex": "#39748a",
  "rgb": {
    "r": 57,
    "g": 116,
    "b": 138
  },
  "hsl": {
    "h": 196.296,
    "s": 41.538,
    "l": 38.235
  },
  "oklch": {
    "l": 0.52857,
    "c": 0.07029,
    "h": 224.9
  },
  "luminance": 0.15196
}

Semantic roles & 50–950 ramp

primary

#39748A

secondary

#B0816F

accent

#7856D1

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #39748A

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

Preview Lab → · Contrast checker → · Palette generator →