#45839D#45839D

#45839D is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 57.9% C 0.075 H 227.5°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#45839D
RGB	rgb(69, 131, 157)
HSL	hsl(198, 39%, 44%)
HSV	hsv(198, 56%, 62%)
CMYK	cmyk(56.1%, 16.6%, 0%, 38.4%)
CIE-LAB	lab(51.76, -12.27, -20.00)
CIE-LCH	lch(51.76, 23.46, 238.46°)
OKLab	oklab(57.91% -0.0509 -0.0556)
OKLCH	oklch(57.91% 0.075 227.5)
XYZ	xyz(16.6540, 19.9306, 34.8611)
Luminance	0.1993 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45839D #9D5F45

analogous

#459D8B #45839D #45579D

triadic

#45839D #9D4583 #839D45

tetradic

#45839D #8B459D #9D5F45 #579D45

square

#45839D #8B459D #9D5F45 #579D45

split-complementary

#45839D #9D4557 #9D8B45

monochromatic

#203C48 #326072 #45839D #64A1BB #8FBBCE

Accessibility & contrast

On white

4.21

#45839D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#45839D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45839D

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45839D	#FFFFFF	#000000	##000000
##45839D	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75819E

Deuteranopia (green-blind)

#69779D

Tritanopia (blue-blind)

#008B8B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #45839d;
/* rgb */ color: rgb(69, 131, 157);
/* oklch */ color: oklch(57.9% 0.075 227.5);

Tailwind

colors: {
  custom: {
    50: '#80a7ba',
    500: '#45839d',
    950: '#000000',
  },
}

SCSS

$custom: #45839d;
$custom-light: #80a7ba;
$custom-dark: #000000;

JSON

{
  "hex": "#45839d",
  "rgb": {
    "r": 69,
    "g": 131,
    "b": 157
  },
  "hsl": {
    "h": 197.727,
    "s": 38.938,
    "l": 44.314
  },
  "oklch": {
    "l": 0.5791,
    "c": 0.07537,
    "h": 227.5
  },
  "luminance": 0.19932
}

Semantic roles & 50–950 ramp

primary

#45839D

secondary

#B99485

accent

#7C59CF

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B0F11

muted

#7C7F80

Preview Lab

Preview with #45839D

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

Preview Lab → · Contrast checker → · Palette generator →