#39668D#39668D

#39668D is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.6% C 0.080 H 246.5°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#39668D
RGB	rgb(57, 102, 141)
HSL	hsl(208, 42%, 39%)
HSV	hsv(208, 60%, 55%)
CMYK	cmyk(59.6%, 27.7%, 0%, 44.7%)
CIE-LAB	lab(41.68, -3.17, -26.16)
CIE-LCH	lch(41.68, 26.35, 263.10°)
OKLab	oklab(49.55% -0.032 -0.0735)
OKLCH	oklch(49.55% 0.08 246.5)
XYZ	xyz(11.2447, 12.2947, 26.9747)
Luminance	0.1230 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39668D #8D6039

analogous

#398D8A #39668D #393C8D

triadic

#39668D #8D3966 #668D39

tetradic

#39668D #8A398D #8D6039 #3C8D39

square

#39668D #8A398D #8D6039 #3C8D39

split-complementary

#39668D #8D393C #8D8A39

monochromatic

#162736 #274661 #39668D #4C85B7 #78A3C8

Accessibility & contrast

On white

6.07

#39668D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#39668D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39668D

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39668D	#FFFFFF	#000000	##FFFFFF
##39668D	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55678F

Deuteranopia (green-blind)

#4A5F8C

Tritanopia (blue-blind)

#006F73

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #39668d;
/* rgb */ color: rgb(57, 102, 141);
/* oklch */ color: oklch(49.6% 0.080 246.5);

Tailwind

colors: {
  custom: {
    50: '#7791ae',
    500: '#39668d',
    950: '#000000',
  },
}

SCSS

$custom: #39668d;
$custom-light: #7791ae;
$custom-dark: #000000;

JSON

{
  "hex": "#39668d",
  "rgb": {
    "r": 57,
    "g": 102,
    "b": 141
  },
  "hsl": {
    "h": 207.857,
    "s": 42.424,
    "l": 38.824
  },
  "oklch": {
    "l": 0.49553,
    "c": 0.08017,
    "h": 246.5
  },
  "luminance": 0.12296
}

Semantic roles & 50–950 ramp

primary

#39668D

secondary

#B28F70

accent

#8F56D2

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #39668D

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

Preview Lab → · Contrast checker → · Palette generator →