#45879F#45879F

#45879F is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.0% C 0.076 H 224.2°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#45879F
RGB	rgb(69, 135, 159)
HSL	hsl(196, 39%, 45%)
HSV	hsv(196, 57%, 62%)
CMYK	cmyk(56.6%, 15.1%, 0%, 37.6%)
CIE-LAB	lab(53.05, -13.88, -19.18)
CIE-LCH	lch(53.05, 23.67, 234.10°)
OKLab	oklab(58.97% -0.0548 -0.0533)
OKLCH	oklch(58.97% 0.076 224.2)
XYZ	xyz(17.3738, 21.0948, 35.9503)
Luminance	0.2110 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45879F #9F5D45

analogous

#459F8A #45879F #455A9F

triadic

#45879F #9F4587 #879F45

tetradic

#45879F #8A459F #9F5D45 #5A9F45

square

#45879F #8A459F #9F5D45 #5A9F45

split-complementary

#45879F #9F455A #9F8A45

monochromatic

#203F4A #326374 #45879F #65A5BC #90BECF

Accessibility & contrast

On white

4.02

#45879F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#45879F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45879F

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45879F	#FFFFFF	#000000	##000000
##45879F	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A84A0

Deuteranopia (green-blind)

#6C7A9F

Tritanopia (blue-blind)

#008E8F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #45879f;
/* rgb */ color: rgb(69, 135, 159);
/* oklch */ color: oklch(59.0% 0.076 224.2);

Tailwind

colors: {
  custom: {
    50: '#80aabb',
    500: '#45879f',
    950: '#000000',
  },
}

SCSS

$custom: #45879f;
$custom-light: #80aabb;
$custom-dark: #000000;

JSON

{
  "hex": "#45879f",
  "rgb": {
    "r": 69,
    "g": 135,
    "b": 159
  },
  "hsl": {
    "h": 196,
    "s": 39.474,
    "l": 44.706
  },
  "oklch": {
    "l": 0.58967,
    "c": 0.07641,
    "h": 224.2
  },
  "luminance": 0.21096
}

Semantic roles & 50–950 ramp

primary

#45879F

secondary

#BA9486

accent

#7858CF

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #45879F

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

Preview Lab → · Contrast checker → · Palette generator →