#39749C#39749C

#39749C is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.7% C 0.088 H 240.7°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#39749C
RGB	rgb(57, 116, 156)
HSL	hsl(204, 46%, 42%)
HSV	hsv(204, 63%, 61%)
CMYK	cmyk(63.5%, 25.6%, 0%, 38.8%)
CIE-LAB	lab(46.66, -6.45, -27.33)
CIE-LCH	lch(46.66, 28.08, 256.72°)
OKLab	oklab(53.71% -0.043 -0.0768)
OKLCH	oklch(53.71% 0.088 240.7)
XYZ	xyz(13.9312, 15.7596, 33.7538)
Luminance	0.1576 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39749C #9C6139

analogous

#399C93 #39749C #39439C

triadic

#39749C #9C3974 #749C39

tetradic

#39749C #93399C #9C6139 #439C39

square

#39749C #93399C #9C6139 #439C39

split-complementary

#39749C #9C3943 #9C9339

monochromatic

#183142 #29536F #39749C #5294C0 #7FAFD0

Accessibility & contrast

On white

5.06

#39749C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#39749C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39749C

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39749C	#FFFFFF	#000000	##FFFFFF
##39749C	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62749E

Deuteranopia (green-blind)

#546A9B

Tritanopia (blue-blind)

#007E82

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #39749c;
/* rgb */ color: rgb(57, 116, 156);
/* oklch */ color: oklch(53.7% 0.088 240.7);

Tailwind

colors: {
  custom: {
    50: '#799bb9',
    500: '#39749c',
    950: '#000000',
  },
}

SCSS

$custom: #39749c;
$custom-light: #799bb9;
$custom-dark: #000000;

JSON

{
  "hex": "#39749c",
  "rgb": {
    "r": 57,
    "g": 116,
    "b": 156
  },
  "hsl": {
    "h": 204.242,
    "s": 46.479,
    "l": 41.765
  },
  "oklch": {
    "l": 0.5371,
    "c": 0.08798,
    "h": 240.7
  },
  "luminance": 0.15761
}

Semantic roles & 50–950 ramp

primary

#39749C

secondary

#BA9277

accent

#8752D6

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #39749C

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

Preview Lab → · Contrast checker → · Palette generator →