#458CA9#458CA9

#458CA9 is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.6% C 0.083 H 227.3°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#458CA9
RGB	rgb(69, 140, 169)
HSL	hsl(197, 42%, 47%)
HSV	hsv(197, 59%, 66%)
CMYK	cmyk(59.2%, 17.2%, 0%, 33.7%)
CIE-LAB	lab(54.95, -13.52, -22.03)
CIE-LCH	lch(54.95, 25.85, 238.45°)
OKLab	oklab(60.61% -0.0566 -0.0613)
OKLCH	oklch(60.61% 0.083 227.3)
XYZ	xyz(18.9910, 22.8841, 40.9447)
Luminance	0.2289 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458CA9 #A96245

analogous

#45A994 #458CA9 #455AA9

triadic

#458CA9 #A9458C #8CA945

tetradic

#458CA9 #9445A9 #A96245 #5AA945

square

#458CA9 #9445A9 #A96245 #5AA945

split-complementary

#458CA9 #A9455A #A99445

monochromatic

#224452 #33687E #458CA9 #69A8C2 #95C1D4

Accessibility & contrast

On white

3.77

#458CA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#458CA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458CA9

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458CA9	#FFFFFF	#000000	##000000
##458CA9	1.00	3.77	5.58	5.58
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8AAA

Deuteranopia (green-blind)

#6E7FA9

Tritanopia (blue-blind)

#009495

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #458ca9;
/* rgb */ color: rgb(69, 140, 169);
/* oklch */ color: oklch(60.6% 0.083 227.3);

Tailwind

colors: {
  custom: {
    50: '#82adc2',
    500: '#458ca9',
    950: '#000000',
  },
}

SCSS

$custom: #458ca9;
$custom-light: #82adc2;
$custom-dark: #000000;

JSON

{
  "hex": "#458ca9",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 169
  },
  "hsl": {
    "h": 197.4,
    "s": 42.017,
    "l": 46.667
  },
  "oklch": {
    "l": 0.6061,
    "c": 0.08348,
    "h": 227.3
  },
  "luminance": 0.22886
}

Semantic roles & 50–950 ramp

primary

#458CA9

secondary

#BF9A8A

accent

#7A56D2

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #458CA9

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

Preview Lab → · Contrast checker → · Palette generator →