#31768E#31768E

#31768E is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.2% C 0.078 H 224.2°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#31768E
RGB	rgb(49, 118, 142)
HSL	hsl(195, 49%, 37%)
HSV	hsv(195, 65%, 56%)
CMYK	cmyk(65.5%, 16.9%, 0%, 44.3%)
CIE-LAB	lab(46.39, -13.82, -19.49)
CIE-LCH	lch(46.39, 23.90, 234.66°)
OKLab	oklab(53.22% -0.056 -0.0544)
OKLCH	oklch(53.22% 0.078 224.2)
XYZ	xyz(12.6256, 15.5615, 27.9242)
Luminance	0.1556 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31768E #8E4931

analogous

#318E78 #31768E #31478E

triadic

#31768E #8E3176 #768E31

tetradic

#31768E #78318E #8E4931 #478E31

square

#31768E #78318E #8E4931 #478E31

split-complementary

#31768E #8E3147 #8E7831

monochromatic

#122A33 #215061 #31768E #419CBB #6DB4CD

Accessibility & contrast

On white

5.11

#31768E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#31768E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31768E

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31768E	#FFFFFF	#000000	##FFFFFF
##31768E	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69738F

Deuteranopia (green-blind)

#5B6A8E

Tritanopia (blue-blind)

#007D7E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #31768e;
/* rgb */ color: rgb(49, 118, 142);
/* oklch */ color: oklch(53.2% 0.078 224.2);

Tailwind

colors: {
  custom: {
    50: '#749daf',
    500: '#31768e',
    950: '#000000',
  },
}

SCSS

$custom: #31768e;
$custom-light: #749daf;
$custom-dark: #000000;

JSON

{
  "hex": "#31768e",
  "rgb": {
    "r": 49,
    "g": 118,
    "b": 142
  },
  "hsl": {
    "h": 195.484,
    "s": 48.691,
    "l": 37.451
  },
  "oklch": {
    "l": 0.53223,
    "c": 0.07803,
    "h": 224.2
  },
  "luminance": 0.15563
}

Semantic roles & 50–950 ramp

primary

#31768E

secondary

#B47B67

accent

#7350D8

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #31768E

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

Preview Lab → · Contrast checker → · Palette generator →