#3B718D#3B718D

#3B718D is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.3% C 0.072 H 233.1°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#3B718D
RGB	rgb(59, 113, 141)
HSL	hsl(200, 41%, 39%)
HSV	hsv(200, 58%, 55%)
CMYK	cmyk(58.2%, 19.9%, 0%, 44.7%)
CIE-LAB	lab(45.17, -9.29, -20.75)
CIE-LCH	lch(45.17, 22.73, 245.90°)
OKLab	oklab(52.34% -0.0435 -0.0579)
OKLCH	oklch(52.34% 0.072 233.1)
XYZ	xyz(12.5147, 14.6620, 27.3647)
Luminance	0.1466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B718D #8D573B

analogous

#3B8D80 #3B718D #3B488D

triadic

#3B718D #8D3B71 #718D3B

tetradic

#3B718D #803B8D #8D573B #488D3B

square

#3B718D #803B8D #8D573B #488D3B

split-complementary

#3B718D #8D3B48 #8D803B

monochromatic

#172C37 #294E62 #3B718D #5093B6 #7BADC8

Accessibility & contrast

On white

5.34

#3B718D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#3B718D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B718D

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B718D	#FFFFFF	#000000	##FFFFFF
##3B718D	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63708E

Deuteranopia (green-blind)

#58678D

Tritanopia (blue-blind)

#00797A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3b718d;
/* rgb */ color: rgb(59, 113, 141);
/* oklch */ color: oklch(52.3% 0.072 233.1);

Tailwind

colors: {
  custom: {
    50: '#7899ae',
    500: '#3b718d',
    950: '#000000',
  },
}

SCSS

$custom: #3b718d;
$custom-light: #7899ae;
$custom-dark: #000000;

JSON

{
  "hex": "#3b718d",
  "rgb": {
    "r": 59,
    "g": 113,
    "b": 141
  },
  "hsl": {
    "h": 200.488,
    "s": 41,
    "l": 39.216
  },
  "oklch": {
    "l": 0.52337,
    "c": 0.07239,
    "h": 233.1
  },
  "luminance": 0.14663
}

Semantic roles & 50–950 ramp

primary

#3B718D

secondary

#B18873

accent

#8157D1

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #3B718D

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

Preview Lab → · Contrast checker → · Palette generator →