#458AB9#458AB9

#458AB9 is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.9% C 0.100 H 240.9°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#458AB9
RGB	rgb(69, 138, 185)
HSL	hsl(204, 46%, 50%)
HSV	hsv(204, 63%, 73%)
CMYK	cmyk(62.7%, 25.4%, 0%, 27.5%)
CIE-LAB	lab(55.01, -7.24, -31.09)
CIE-LCH	lch(55.01, 31.92, 256.90°)
OKLab	oklab(60.88% -0.0487 -0.0873)
OKLCH	oklch(60.88% 0.1 240.9)
XYZ	xyz(20.2964, 22.9430, 49.2483)
Luminance	0.2294 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458AB9 #B97445

analogous

#45B9AE #458AB9 #4550B9

triadic

#458AB9 #B9458A #8AB945

tetradic

#458AB9 #AE45B9 #B97445 #50B945

square

#458AB9 #AE45B9 #B97445 #50B945

split-complementary

#458AB9 #B94550 #B9AE45

monochromatic

#244760 #34698C #458AB9 #71A6CA #9EC2DB

Accessibility & contrast

On white

3.76

#458AB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#458AB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458AB9

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458AB9	#FFFFFF	#000000	##000000
##458AB9	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758ABB

Deuteranopia (green-blind)

#657FB8

Tritanopia (blue-blind)

#00969A

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #458ab9;
/* rgb */ color: rgb(69, 138, 185);
/* oklch */ color: oklch(60.9% 0.100 240.9);

Tailwind

colors: {
  custom: {
    50: '#84acce',
    500: '#458ab9',
    950: '#000000',
  },
}

SCSS

$custom: #458ab9;
$custom-light: #84acce;
$custom-dark: #000000;

JSON

{
  "hex": "#458ab9",
  "rgb": {
    "r": 69,
    "g": 138,
    "b": 185
  },
  "hsl": {
    "h": 204.31,
    "s": 45.669,
    "l": 49.804
  },
  "oklch": {
    "l": 0.60876,
    "c": 0.09997,
    "h": 240.9
  },
  "luminance": 0.22945
}

Semantic roles & 50–950 ramp

primary

#458AB9

secondary

#C7A893

accent

#8752D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #458AB9

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

Preview Lab → · Contrast checker → · Palette generator →