#458AA3#458AA3

#458AA3 is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 59.9% C 0.079 H 224.2°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#458AA3
RGB	rgb(69, 138, 163)
HSL	hsl(196, 41%, 45%)
HSV	hsv(196, 58%, 64%)
CMYK	cmyk(57.7%, 15.3%, 0%, 36.1%)
CIE-LAB	lab(54.12, -14.30, -19.86)
CIE-LCH	lch(54.12, 24.47, 234.25°)
OKLab	oklab(59.87% -0.0567 -0.0552)
OKLCH	oklch(59.87% 0.079 224.2)
XYZ	xyz(18.1510, 22.0848, 37.9495)
Luminance	0.2209 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458AA3 #A35E45

analogous

#45A38D #458AA3 #455BA3

triadic

#458AA3 #A3458A #8AA345

tetradic

#458AA3 #8D45A3 #A35E45 #5BA345

square

#458AA3 #8D45A3 #A35E45 #5BA345

split-complementary

#458AA3 #A3455B #A38D45

monochromatic

#21414D #336678 #458AA3 #67A7BF #92C0D1

Accessibility & contrast

On white

3.88

#458AA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#458AA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458AA3

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458AA3	#FFFFFF	#000000	##000000
##458AA3	1.00	3.88	5.42	5.42
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C87A4

Deuteranopia (green-blind)

#6E7DA3

Tritanopia (blue-blind)

#009292

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #458aa3;
/* rgb */ color: rgb(69, 138, 163);
/* oklch */ color: oklch(59.9% 0.079 224.2);

Tailwind

colors: {
  custom: {
    50: '#81acbe',
    500: '#458aa3',
    950: '#000000',
  },
}

SCSS

$custom: #458aa3;
$custom-light: #81acbe;
$custom-dark: #000000;

JSON

{
  "hex": "#458aa3",
  "rgb": {
    "r": 69,
    "g": 138,
    "b": 163
  },
  "hsl": {
    "h": 195.957,
    "s": 40.517,
    "l": 45.49
  },
  "oklch": {
    "l": 0.59866,
    "c": 0.07911,
    "h": 224.2
  },
  "luminance": 0.22087
}

Semantic roles & 50–950 ramp

primary

#458AA3

secondary

#BC9687

accent

#7857D0

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #458AA3

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

Preview Lab → · Contrast checker → · Palette generator →