#39719D#39719D

#39719D is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 53.0% C 0.091 H 244.5°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#39719D
RGB	rgb(57, 113, 157)
HSL	hsl(206, 47%, 42%)
HSV	hsv(206, 64%, 62%)
CMYK	cmyk(63.7%, 28%, 0%, 38.4%)
CIE-LAB	lab(45.79, -4.33, -29.27)
CIE-LCH	lch(45.79, 29.59, 261.59°)
OKLab	oklab(53.04% -0.0393 -0.0824)
OKLCH	oklch(53.04% 0.091 244.5)
XYZ	xyz(13.6760, 15.1131, 34.0881)
Luminance	0.1511 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39719D #9D6539

analogous

#399D97 #39719D #393F9D

triadic

#39719D #9D3971 #719D39

tetradic

#39719D #97399D #9D6539 #3F9D39

square

#39719D #97399D #9D6539 #3F9D39

split-complementary

#39719D #9D393F #9D9739

monochromatic

#183043 #295170 #39719D #5390C0 #80ADD1

Accessibility & contrast

On white

5.22

#39719D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#39719D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39719D

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39719D	#FFFFFF	#000000	##FFFFFF
##39719D	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E729F

Deuteranopia (green-blind)

#50689C

Tritanopia (blue-blind)

#007C80

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #39719d;
/* rgb */ color: rgb(57, 113, 157);
/* oklch */ color: oklch(53.0% 0.091 244.5);

Tailwind

colors: {
  custom: {
    50: '#7999ba',
    500: '#39719d',
    950: '#000000',
  },
}

SCSS

$custom: #39719d;
$custom-light: #7999ba;
$custom-dark: #000000;

JSON

{
  "hex": "#39719d",
  "rgb": {
    "r": 57,
    "g": 113,
    "b": 157
  },
  "hsl": {
    "h": 206.4,
    "s": 46.729,
    "l": 41.961
  },
  "oklch": {
    "l": 0.53038,
    "c": 0.0913,
    "h": 244.5
  },
  "luminance": 0.15114
}

Semantic roles & 50–950 ramp

primary

#39719D

secondary

#BA9578

accent

#8C51D6

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0D11

muted

#7C7E80

Preview Lab

Preview with #39719D

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

Preview Lab → · Contrast checker → · Palette generator →