#458CA4#458CA4

#458CA4 is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.4% C 0.080 H 222.7°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#458CA4
RGB	rgb(69, 140, 164)
HSL	hsl(195, 41%, 46%)
HSV	hsv(195, 58%, 64%)
CMYK	cmyk(57.9%, 14.6%, 0%, 35.7%)
CIE-LAB	lab(54.76, -15.08, -19.45)
CIE-LCH	lch(54.76, 24.61, 232.20°)
OKLab	oklab(60.39% -0.0586 -0.054)
OKLCH	oklch(60.39% 0.08 222.7)
XYZ	xyz(18.5306, 22.7000, 38.5197)
Luminance	0.2270 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458CA4 #A45D45

analogous

#45A48C #458CA4 #455CA4

triadic

#458CA4 #A4458C #8CA445

tetradic

#458CA4 #8C45A4 #A45D45 #5CA445

square

#458CA4 #8C45A4 #A45D45 #5CA445

split-complementary

#458CA4 #A4455C #A48C45

monochromatic

#21424E #336779 #458CA4 #67A9BF #92C1D1

Accessibility & contrast

On white

3.79

#458CA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#458CA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458CA4

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458CA4	#FFFFFF	#000000	##000000
##458CA4	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E89A5

Deuteranopia (green-blind)

#707FA4

Tritanopia (blue-blind)

#009494

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #458ca4;
/* rgb */ color: rgb(69, 140, 164);
/* oklch */ color: oklch(60.4% 0.080 222.7);

Tailwind

colors: {
  custom: {
    50: '#81adbf',
    500: '#458ca4',
    950: '#000000',
  },
}

SCSS

$custom: #458ca4;
$custom-light: #81adbf;
$custom-dark: #000000;

JSON

{
  "hex": "#458ca4",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 164
  },
  "hsl": {
    "h": 195.158,
    "s": 40.773,
    "l": 45.686
  },
  "oklch": {
    "l": 0.60394,
    "c": 0.07969,
    "h": 222.7
  },
  "luminance": 0.22702
}

Semantic roles & 50–950 ramp

primary

#458CA4

secondary

#BD9588

accent

#7657D1

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #458CA4

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

Preview Lab → · Contrast checker → · Palette generator →