#3A718F#3A718F

#3A718F is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.4% C 0.075 H 234.6°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#3A718F
RGB	rgb(58, 113, 143)
HSL	hsl(201, 42%, 39%)
HSV	hsv(201, 59%, 56%)
CMYK	cmyk(59.4%, 21%, 0%, 43.9%)
CIE-LAB	lab(45.21, -8.85, -21.88)
CIE-LCH	lch(45.21, 23.60, 247.99°)
OKLab	oklab(52.39% -0.0435 -0.0611)
OKLCH	oklch(52.39% 0.075 234.6)
XYZ	xyz(12.6061, 14.6918, 28.1527)
Luminance	0.1469 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A718F #8F583A

analogous

#3A8F83 #3A718F #3A478F

triadic

#3A718F #8F3A71 #718F3A

tetradic

#3A718F #833A8F #8F583A #478F3A

square

#3A718F #833A8F #8F583A #478F3A

split-complementary

#3A718F #8F3A47 #8F833A

monochromatic

#172C38 #284F63 #3A718F #4F93B7 #7AADC9

Accessibility & contrast

On white

5.33

#3A718F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#3A718F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A718F

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A718F	#FFFFFF	#000000	##FFFFFF
##3A718F	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637090

Deuteranopia (green-blind)

#57678F

Tritanopia (blue-blind)

#00797B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3a718f;
/* rgb */ color: rgb(58, 113, 143);
/* oklch */ color: oklch(52.4% 0.075 234.6);

Tailwind

colors: {
  custom: {
    50: '#7899b0',
    500: '#3a718f',
    950: '#000000',
  },
}

SCSS

$custom: #3a718f;
$custom-light: #7899b0;
$custom-dark: #000000;

JSON

{
  "hex": "#3a718f",
  "rgb": {
    "r": 58,
    "g": 113,
    "b": 143
  },
  "hsl": {
    "h": 201.176,
    "s": 42.289,
    "l": 39.412
  },
  "oklch": {
    "l": 0.52386,
    "c": 0.07501,
    "h": 234.6
  },
  "luminance": 0.14693
}

Semantic roles & 50–950 ramp

primary

#3A718F

secondary

#B38972

accent

#8256D2

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #3A718F

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

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