#31768F#31768F

#31768F is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.3% C 0.079 H 225.2°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#31768F
RGB	rgb(49, 118, 143)
HSL	hsl(196, 49%, 38%)
HSV	hsv(196, 66%, 56%)
CMYK	cmyk(65.7%, 17.5%, 0%, 43.9%)
CIE-LAB	lab(46.43, -13.49, -20.02)
CIE-LCH	lch(46.43, 24.14, 236.03°)
OKLab	oklab(53.27% -0.0556 -0.0559)
OKLCH	oklch(53.27% 0.079 225.2)
XYZ	xyz(12.7010, 15.5917, 28.3214)
Luminance	0.1559 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31768F #8F4A31

analogous

#318F79 #31768F #31478F

triadic

#31768F #8F3176 #768F31

tetradic

#31768F #79318F #8F4A31 #478F31

square

#31768F #79318F #8F4A31 #478F31

split-complementary

#31768F #8F3147 #8F7931

monochromatic

#122B34 #215061 #31768F #419CBD #6DB4CD

Accessibility & contrast

On white

5.10

#31768F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#31768F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31768F

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31768F	#FFFFFF	#000000	##FFFFFF
##31768F	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687490

Deuteranopia (green-blind)

#5B6A8F

Tritanopia (blue-blind)

#007D7E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #31768f;
/* rgb */ color: rgb(49, 118, 143);
/* oklch */ color: oklch(53.3% 0.079 225.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#31768f",
  "rgb": {
    "r": 49,
    "g": 118,
    "b": 143
  },
  "hsl": {
    "h": 195.957,
    "s": 48.958,
    "l": 37.647
  },
  "oklch": {
    "l": 0.53269,
    "c": 0.07881,
    "h": 225.2
  },
  "luminance": 0.15593
}

Semantic roles & 50–950 ramp

primary

#31768F

secondary

#B57C67

accent

#744FD9

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #31768F

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

Preview Lab → · Contrast checker → · Palette generator →