#458AAB#458AAB

#458AAB is a mid, moderate cyan. Relative luminance 0.224; OKLCH L 60.2% C 0.086 H 231.3°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#458AAB
RGB	rgb(69, 138, 171)
HSL	hsl(199, 43%, 47%)
HSV	hsv(199, 60%, 67%)
CMYK	cmyk(59.6%, 19.3%, 0%, 32.9%)
CIE-LAB	lab(54.43, -11.78, -23.98)
CIE-LCH	lch(54.43, 26.72, 243.84°)
OKLab	oklab(60.22% -0.0536 -0.0669)
OKLCH	oklch(60.22% 0.086 231.3)
XYZ	xyz(18.8906, 22.3806, 41.8446)
Luminance	0.2238 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458AAB #AB6645

analogous

#45AB99 #458AAB #4557AB

triadic

#458AAB #AB458A #8AAB45

tetradic

#458AAB #9945AB #AB6645 #57AB45

square

#458AAB #9945AB #AB6645 #57AB45

split-complementary

#458AAB #AB4557 #AB9945

monochromatic

#224454 #33677F #458AAB #6AA6C3 #96C0D5

Accessibility & contrast

On white

3.83

#458AAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#458AAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458AAB

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458AAB	#FFFFFF	#000000	##000000
##458AAB	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A88AD

Deuteranopia (green-blind)

#6B7EAB

Tritanopia (blue-blind)

#009395

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #458aab;
/* rgb */ color: rgb(69, 138, 171);
/* oklch */ color: oklch(60.2% 0.086 231.3);

Tailwind

colors: {
  custom: {
    50: '#82acc4',
    500: '#458aab',
    950: '#000000',
  },
}

SCSS

$custom: #458aab;
$custom-light: #82acc4;
$custom-dark: #000000;

JSON

{
  "hex": "#458aab",
  "rgb": {
    "r": 69,
    "g": 138,
    "b": 171
  },
  "hsl": {
    "h": 199.412,
    "s": 42.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.60218,
    "c": 0.08575,
    "h": 231.3
  },
  "luminance": 0.22382
}

Semantic roles & 50–950 ramp

primary

#458AAB

secondary

#C09D8B

accent

#7E56D2

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #458AAB

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

Preview Lab → · Contrast checker → · Palette generator →