#458CA8#458CA8

#458CA8 is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.6% C 0.083 H 226.4°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#458CA8
RGB	rgb(69, 140, 168)
HSL	hsl(197, 42%, 46%)
HSV	hsv(197, 59%, 66%)
CMYK	cmyk(58.9%, 16.7%, 0%, 34.1%)
CIE-LAB	lab(54.91, -13.84, -21.51)
CIE-LCH	lch(54.91, 25.58, 237.25°)
OKLab	oklab(60.57% -0.057 -0.0599)
OKLCH	oklch(60.57% 0.083 226.4)
XYZ	xyz(18.8975, 22.8467, 40.4522)
Luminance	0.2285 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458CA8 #A86145

analogous

#45A893 #458CA8 #455BA8

triadic

#458CA8 #A8458C #8CA845

tetradic

#458CA8 #9345A8 #A86145 #5BA845

square

#458CA8 #9345A8 #A86145 #5BA845

split-complementary

#458CA8 #A8455B #A89345

monochromatic

#214451 #33687D #458CA8 #69A8C1 #94C1D3

Accessibility & contrast

On white

3.77

#458CA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#458CA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458CA8

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458CA8	#FFFFFF	#000000	##000000
##458CA8	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D89A9

Deuteranopia (green-blind)

#6F7FA8

Tritanopia (blue-blind)

#009495

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #458ca8;
/* rgb */ color: rgb(69, 140, 168);
/* oklch */ color: oklch(60.6% 0.083 226.4);

Tailwind

colors: {
  custom: {
    50: '#82adc2',
    500: '#458ca8',
    950: '#000000',
  },
}

SCSS

$custom: #458ca8;
$custom-light: #82adc2;
$custom-dark: #000000;

JSON

{
  "hex": "#458ca8",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 168
  },
  "hsl": {
    "h": 196.97,
    "s": 41.772,
    "l": 46.471
  },
  "oklch": {
    "l": 0.60566,
    "c": 0.08269,
    "h": 226.4
  },
  "luminance": 0.22849
}

Semantic roles & 50–950 ramp

primary

#458CA8

secondary

#BF998A

accent

#7956D2

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #458CA8

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

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