#39759E#39759E

#39759E is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.1% C 0.090 H 241.0°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#39759E
RGB	rgb(57, 117, 158)
HSL	hsl(204, 47%, 42%)
HSV	hsv(204, 64%, 62%)
CMYK	cmyk(63.9%, 25.9%, 0%, 38%)
CIE-LAB	lab(47.05, -6.36, -27.89)
CIE-LCH	lch(47.05, 28.60, 257.16°)
OKLab	oklab(54.05% -0.0434 -0.0784)
OKLCH	oklch(54.05% 0.09 241)
XYZ	xyz(14.2179, 16.0597, 34.6917)
Luminance	0.1606 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39759E #9E6239

analogous

#399E94 #39759E #39439E

triadic

#39759E #9E3975 #759E39

tetradic

#39759E #94399E #9E6239 #439E39

square

#39759E #94399E #9E6239 #439E39

split-complementary

#39759E #9E3943 #9E9439

monochromatic

#193244 #295471 #39759E #5394C1 #80B0D1

Accessibility & contrast

On white

4.99

#39759E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#39759E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39759E

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39759E	#FFFFFF	#000000	##FFFFFF
##39759E	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6275A0

Deuteranopia (green-blind)

#556B9D

Tritanopia (blue-blind)

#007F83

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #39759e;
/* rgb */ color: rgb(57, 117, 158);
/* oklch */ color: oklch(54.1% 0.090 241.0);

Tailwind

colors: {
  custom: {
    50: '#799cbb',
    500: '#39759e',
    950: '#000000',
  },
}

SCSS

$custom: #39759e;
$custom-light: #799cbb;
$custom-dark: #000000;

JSON

{
  "hex": "#39759e",
  "rgb": {
    "r": 57,
    "g": 117,
    "b": 158
  },
  "hsl": {
    "h": 204.356,
    "s": 46.977,
    "l": 42.157
  },
  "oklch": {
    "l": 0.54053,
    "c": 0.0896,
    "h": 241
  },
  "luminance": 0.16061
}

Semantic roles & 50–950 ramp

primary

#39759E

secondary

#BB9378

accent

#8751D7

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #39759E

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

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