#45809B#45809B

#45809B is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 57.1% C 0.074 H 229.6°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#45809B
RGB	rgb(69, 128, 155)
HSL	hsl(199, 38%, 44%)
HSV	hsv(199, 55%, 61%)
CMYK	cmyk(55.5%, 17.4%, 0%, 39.2%)
CIE-LAB	lab(50.77, -11.21, -20.35)
CIE-LCH	lch(50.77, 23.24, 241.15°)
OKLab	oklab(57.1% -0.0481 -0.0566)
OKLCH	oklch(57.1% 0.074 229.6)
XYZ	xyz(16.0876, 19.0687, 33.8368)
Luminance	0.1907 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45809B #9B6045

analogous

#459B8B #45809B #45559B

triadic

#45809B #9B4580 #809B45

tetradic

#45809B #8B459B #9B6045 #559B45

square

#45809B #8B459B #9B6045 #559B45

split-complementary

#45809B #9B4555 #9B8B45

monochromatic

#1F3A46 #325D71 #45809B #639FBA #8EB9CD

Accessibility & contrast

On white

4.36

#45809B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#45809B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45809B

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45809B	#FFFFFF	#000000	##000000
##45809B	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727E9C

Deuteranopia (green-blind)

#66759B

Tritanopia (blue-blind)

#008889

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #45809b;
/* rgb */ color: rgb(69, 128, 155);
/* oklch */ color: oklch(57.1% 0.074 229.6);

Tailwind

colors: {
  custom: {
    50: '#7fa4b8',
    500: '#45809b',
    950: '#000000',
  },
}

SCSS

$custom: #45809b;
$custom-light: #7fa4b8;
$custom-dark: #000000;

JSON

{
  "hex": "#45809b",
  "rgb": {
    "r": 69,
    "g": 128,
    "b": 155
  },
  "hsl": {
    "h": 198.837,
    "s": 38.393,
    "l": 43.922
  },
  "oklch": {
    "l": 0.57095,
    "c": 0.07429,
    "h": 229.6
  },
  "luminance": 0.1907
}

Semantic roles & 50–950 ramp

primary

#45809B

secondary

#B89484

accent

#7E59CE

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B0F11

muted

#7C7F80

Preview Lab

Preview with #45809B

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

Preview Lab → · Contrast checker → · Palette generator →