#458CA1#458CA1

#458CA1 is a mid, moderate cyan. Relative luminance 0.226; OKLCH L 60.3% C 0.078 H 219.7°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#458CA1
RGB	rgb(69, 140, 161)
HSL	hsl(194, 40%, 45%)
HSV	hsv(194, 57%, 63%)
CMYK	cmyk(57.1%, 13%, 0%, 36.9%)
CIE-LAB	lab(54.65, -16.01, -17.89)
CIE-LCH	lch(54.65, 24.01, 228.18°)
OKLab	oklab(60.27% -0.0598 -0.0496)
OKLCH	oklch(60.27% 0.078 219.7)
XYZ	xyz(18.2628, 22.5929, 37.1097)
Luminance	0.2260 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458CA1 #A15A45

analogous

#45A188 #458CA1 #455EA1

triadic

#458CA1 #A1458C #8CA145

tetradic

#458CA1 #8845A1 #A15A45 #5EA145

square

#458CA1 #8845A1 #A15A45 #5EA145

split-complementary

#458CA1 #A1455E #A18845

monochromatic

#20414B #336776 #458CA1 #66A9BD #91C1D0

Accessibility & contrast

On white

3.81

#458CA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#458CA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458CA1

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458CA1	#FFFFFF	#000000	##000000
##458CA1	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F89A2

Deuteranopia (green-blind)

#717EA1

Tritanopia (blue-blind)

#009393

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #458ca1;
/* rgb */ color: rgb(69, 140, 161);
/* oklch */ color: oklch(60.3% 0.078 219.7);

Tailwind

colors: {
  custom: {
    50: '#81adbc',
    500: '#458ca1',
    950: '#000000',
  },
}

SCSS

$custom: #458ca1;
$custom-light: #81adbc;
$custom-dark: #000000;

JSON

{
  "hex": "#458ca1",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 161
  },
  "hsl": {
    "h": 193.696,
    "s": 40,
    "l": 45.098
  },
  "oklch": {
    "l": 0.60268,
    "c": 0.0777,
    "h": 219.7
  },
  "luminance": 0.22595
}

Semantic roles & 50–950 ramp

primary

#458CA1

secondary

#BB9387

accent

#7358D0

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #458CA1

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

Preview Lab → · Contrast checker → · Palette generator →