#31849F#31849F

#31849F is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.5% C 0.088 H 223.3°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#31849F
RGB	rgb(49, 132, 159)
HSL	hsl(195, 53%, 41%)
HSV	hsv(195, 69%, 62%)
CMYK	cmyk(69.2%, 17%, 0%, 37.6%)
CIE-LAB	lab(51.45, -15.95, -21.70)
CIE-LCH	lch(51.45, 26.93, 233.67°)
OKLab	oklab(57.49% -0.0644 -0.0606)
OKLCH	oklch(57.49% 0.088 223.3)
XYZ	xyz(15.7733, 19.6570, 35.7570)
Luminance	0.1966 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31849F #9F4C31

analogous

#319F83 #31849F #314D9F

triadic

#31849F #9F3184 #849F31

tetradic

#31849F #83319F #9F4C31 #4D9F31

square

#31849F #83319F #9F4C31 #4D9F31

split-complementary

#31849F #9F314D #9F8331

monochromatic

#143641 #235D70 #31849F #47A7C6 #76BDD5

Accessibility & contrast

On white

4.26

#31849F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#31849F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31849F

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31849F	#FFFFFF	#000000	##000000
##31849F	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7581A0

Deuteranopia (green-blind)

#65769F

Tritanopia (blue-blind)

#008C8D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #31849f;
/* rgb */ color: rgb(49, 132, 159);
/* oklch */ color: oklch(57.5% 0.088 223.3);

Tailwind

colors: {
  custom: {
    50: '#77a8bb',
    500: '#31849f',
    950: '#000000',
  },
}

SCSS

$custom: #31849f;
$custom-light: #77a8bb;
$custom-dark: #000000;

JSON

{
  "hex": "#31849f",
  "rgb": {
    "r": 49,
    "g": 132,
    "b": 159
  },
  "hsl": {
    "h": 194.727,
    "s": 52.885,
    "l": 40.784
  },
  "oklch": {
    "l": 0.57492,
    "c": 0.08846,
    "h": 223.3
  },
  "luminance": 0.19659
}

Semantic roles & 50–950 ramp

primary

#31849F

secondary

#BD826F

accent

#6F4CDC

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #31849F

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

Preview Lab → · Contrast checker → · Palette generator →