#45819A#45819A

#45819A is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.3% C 0.073 H 227.3°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#45819A
RGB	rgb(69, 129, 154)
HSL	hsl(198, 38%, 44%)
HSV	hsv(198, 55%, 60%)
CMYK	cmyk(55.2%, 16.2%, 0%, 39.6%)
CIE-LAB	lab(51.03, -12.09, -19.36)
CIE-LCH	lch(51.03, 22.82, 238.03°)
OKLab	oklab(57.29% -0.0497 -0.0538)
OKLCH	oklch(57.29% 0.073 227.3)
XYZ	xyz(16.1350, 19.2974, 33.4401)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45819A #9A5E45

analogous

#459A88 #45819A #45569A

triadic

#45819A #9A4581 #819A45

tetradic

#45819A #88459A #9A5E45 #569A45

square

#45819A #88459A #9A5E45 #569A45

split-complementary

#45819A #9A4556 #9A8845

monochromatic

#1F3A45 #325E70 #45819A #63A0B9 #8DBACC

Accessibility & contrast

On white

4.32

#45819A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#45819A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45819A

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45819A	#FFFFFF	#000000	##000000
##45819A	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747F9B

Deuteranopia (green-blind)

#68769A

Tritanopia (blue-blind)

#008889

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #45819a;
/* rgb */ color: rgb(69, 129, 154);
/* oklch */ color: oklch(57.3% 0.073 227.3);

Tailwind

colors: {
  custom: {
    50: '#7fa5b7',
    500: '#45819a',
    950: '#000000',
  },
}

SCSS

$custom: #45819a;
$custom-light: #7fa5b7;
$custom-dark: #000000;

JSON

{
  "hex": "#45819a",
  "rgb": {
    "r": 69,
    "g": 129,
    "b": 154
  },
  "hsl": {
    "h": 197.647,
    "s": 38.117,
    "l": 43.725
  },
  "oklch": {
    "l": 0.57293,
    "c": 0.07324,
    "h": 227.3
  },
  "luminance": 0.19299
}

Semantic roles & 50–950 ramp

primary

#45819A

secondary

#B79383

accent

#7C5ACE

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B0F11

muted

#7C7F80

Preview Lab

Preview with #45819A

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

Preview Lab → · Contrast checker → · Palette generator →