#458FAA#458FAA

#458FAA is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.4% C 0.084 H 224.6°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#458FAA
RGB	rgb(69, 143, 170)
HSL	hsl(196, 42%, 47%)
HSV	hsv(196, 59%, 67%)
CMYK	cmyk(59.4%, 15.9%, 0%, 33.3%)
CIE-LAB	lab(55.90, -14.86, -21.15)
CIE-LCH	lch(55.90, 25.85, 234.91°)
OKLab	oklab(61.38% -0.0596 -0.0589)
OKLCH	oklch(61.38% 0.084 224.6)
XYZ	xyz(19.5296, 23.8105, 41.5891)
Luminance	0.2381 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458FAA #AA6045

analogous

#45AA93 #458FAA #455DAA

triadic

#458FAA #AA458F #8FAA45

tetradic

#458FAA #9345AA #AA6045 #5DAA45

square

#458FAA #9345AA #AA6045 #5DAA45

split-complementary

#458FAA #AA455D #AA9345

monochromatic

#224653 #336A7E #458FAA #6AABC2 #95C3D4

Accessibility & contrast

On white

3.64

#458FAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#458FAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458FAA

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458FAA	#FFFFFF	#000000	##000000
##458FAA	1.00	3.64	5.76	5.76
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808CAB

Deuteranopia (green-blind)

#7181AA

Tritanopia (blue-blind)

#009798

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #458faa;
/* rgb */ color: rgb(69, 143, 170);
/* oklch */ color: oklch(61.4% 0.084 224.6);

Tailwind

colors: {
  custom: {
    50: '#82afc3',
    500: '#458faa',
    950: '#000000',
  },
}

SCSS

$custom: #458faa;
$custom-light: #82afc3;
$custom-dark: #000000;

JSON

{
  "hex": "#458faa",
  "rgb": {
    "r": 69,
    "g": 143,
    "b": 170
  },
  "hsl": {
    "h": 196.04,
    "s": 42.259,
    "l": 46.863
  },
  "oklch": {
    "l": 0.61376,
    "c": 0.08378,
    "h": 224.6
  },
  "luminance": 0.23812
}

Semantic roles & 50–950 ramp

primary

#458FAA

secondary

#C0998B

accent

#7756D2

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #458FAA

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

Preview Lab → · Contrast checker → · Palette generator →