#45889B#45889B

#45889B is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.0% C 0.074 H 218.7°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#45889B
RGB	rgb(69, 136, 155)
HSL	hsl(193, 38%, 44%)
HSV	hsv(193, 55%, 61%)
CMYK	cmyk(55.5%, 12.3%, 0%, 39.2%)
CIE-LAB	lab(53.21, -15.65, -16.62)
CIE-LCH	lch(53.21, 22.83, 226.72°)
OKLab	oklab(59.04% -0.0575 -0.0461)
OKLCH	oklch(59.04% 0.074 218.7)
XYZ	xyz(17.1725, 21.2385, 34.1985)
Luminance	0.2124 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45889B #9B5845

analogous

#459B83 #45889B #455D9B

triadic

#45889B #9B4588 #889B45

tetradic

#45889B #83459B #9B5845 #5D9B45

square

#45889B #83459B #9B5845 #5D9B45

split-complementary

#45889B #9B455D #9B8345

monochromatic

#1F3E46 #326371 #45889B #63A7BA #8EBFCD

Accessibility & contrast

On white

4.00

#45889B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#45889B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45889B

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45889B	#FFFFFF	#000000	##000000
##45889B	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C859C

Deuteranopia (green-blind)

#6F7B9B

Tritanopia (blue-blind)

#008F8E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #45889b;
/* rgb */ color: rgb(69, 136, 155);
/* oklch */ color: oklch(59.0% 0.074 218.7);

Tailwind

colors: {
  custom: {
    50: '#80aab8',
    500: '#45889b',
    950: '#000000',
  },
}

SCSS

$custom: #45889b;
$custom-light: #80aab8;
$custom-dark: #000000;

JSON

{
  "hex": "#45889b",
  "rgb": {
    "r": 69,
    "g": 136,
    "b": 155
  },
  "hsl": {
    "h": 193.256,
    "s": 38.393,
    "l": 43.922
  },
  "oklch": {
    "l": 0.59043,
    "c": 0.07372,
    "h": 218.7
  },
  "luminance": 0.2124
}

Semantic roles & 50–950 ramp

primary

#45889B

secondary

#B88F84

accent

#7359CE

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #45889B

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

Preview Lab → · Contrast checker → · Palette generator →