#39647C#39647C

#39647C is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.2% C 0.062 H 234.5°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#39647C
RGB	rgb(57, 100, 124)
HSL	hsl(201, 37%, 35%)
HSV	hsv(201, 54%, 49%)
CMYK	cmyk(54%, 19.4%, 0%, 51.4%)
CIE-LAB	lab(40.31, -7.61, -18.01)
CIE-LCH	lch(40.31, 19.55, 247.10°)
OKLab	oklab(48.22% -0.0358 -0.0501)
OKLCH	oklch(48.22% 0.062 234.5)
XYZ	xyz(9.8813, 11.4386, 20.7520)
Luminance	0.1144 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39647C #7C5139

analogous

#397C73 #39647C #39427C

triadic

#39647C #7C3964 #647C39

tetradic

#39647C #73397C #7C5139 #427C39

square

#39647C #73397C #7C5139 #427C39

split-complementary

#39647C #7C3942 #7C7339

monochromatic

#122028 #264252 #39647C #4C86A6 #71A3BE

Accessibility & contrast

On white

6.39

#39647C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#39647C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39647C

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39647C	#FFFFFF	#000000	##FFFFFF
##39647C	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59637D

Deuteranopia (green-blind)

#4F5C7C

Tritanopia (blue-blind)

#116A6C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #39647c;
/* rgb */ color: rgb(57, 100, 124);
/* oklch */ color: oklch(48.2% 0.062 234.5);

Tailwind

colors: {
  custom: {
    50: '#7490a2',
    500: '#39647c',
    950: '#000000',
  },
}

SCSS

$custom: #39647c;
$custom-light: #7490a2;
$custom-dark: #000000;

JSON

{
  "hex": "#39647c",
  "rgb": {
    "r": 57,
    "g": 100,
    "b": 124
  },
  "hsl": {
    "h": 201.493,
    "s": 37.017,
    "l": 35.49
  },
  "oklch": {
    "l": 0.48221,
    "c": 0.06156,
    "h": 234.5
  },
  "luminance": 0.11439
}

Semantic roles & 50–950 ramp

primary

#39647C

secondary

#A7806A

accent

#845BCD

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#090C0F

muted

#7B7D7E

Preview Lab

Preview with #39647C

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

Preview Lab → · Contrast checker → · Palette generator →