#39618D#39618D

#39618D is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 48.3% C 0.085 H 252.0°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#39618D
RGB	rgb(57, 97, 141)
HSL	hsl(211, 42%, 39%)
HSV	hsv(211, 60%, 55%)
CMYK	cmyk(59.6%, 31.2%, 0%, 44.7%)
CIE-LAB	lab(40.15, -0.09, -28.55)
CIE-LCH	lch(40.15, 28.55, 269.82°)
OKLab	oklab(48.35% -0.0261 -0.0804)
OKLCH	oklch(48.35% 0.085 252)
XYZ	xyz(10.7680, 11.3414, 26.8158)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39618D #8D6539

analogous

#398B8D #39618D #3B398D

triadic

#39618D #8D3961 #618D39

tetradic

#39618D #8D398B #8D6539 #398D3B

square

#39618D #8D398B #8D6539 #398D3B

split-complementary

#39618D #8D3B39 #8B8D39

monochromatic

#162536 #274361 #39618D #4C7FB7 #789EC8

Accessibility & contrast

On white

6.43

#39618D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#39618D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39618D

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39618D	#FFFFFF	#000000	##FFFFFF
##39618D	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F638F

Deuteranopia (green-blind)

#445B8C

Tritanopia (blue-blind)

#006B71

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #39618d;
/* rgb */ color: rgb(57, 97, 141);
/* oklch */ color: oklch(48.3% 0.085 252.0);

Tailwind

colors: {
  custom: {
    50: '#778dae',
    500: '#39618d',
    950: '#000000',
  },
}

SCSS

$custom: #39618d;
$custom-light: #778dae;
$custom-dark: #000000;

JSON

{
  "hex": "#39618d",
  "rgb": {
    "r": 57,
    "g": 97,
    "b": 141
  },
  "hsl": {
    "h": 211.429,
    "s": 42.424,
    "l": 38.824
  },
  "oklch": {
    "l": 0.48349,
    "c": 0.08458,
    "h": 252
  },
  "luminance": 0.11342
}

Semantic roles & 50–950 ramp

primary

#39618D

secondary

#B29270

accent

#9756D2

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #39618D

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

Preview Lab → · Contrast checker → · Palette generator →