#458DA1#458DA1

#458DA1 is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.5% C 0.078 H 218.4°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#458DA1
RGB	rgb(69, 141, 161)
HSL	hsl(193, 40%, 45%)
HSV	hsv(193, 57%, 63%)
CMYK	cmyk(57.1%, 12.4%, 0%, 36.9%)
CIE-LAB	lab(54.96, -16.55, -17.43)
CIE-LCH	lch(54.96, 24.03, 226.48°)
OKLab	oklab(60.51% -0.0609 -0.0483)
OKLCH	oklch(60.51% 0.078 218.4)
XYZ	xyz(18.4096, 22.8864, 37.1587)
Luminance	0.2289 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458DA1 #A15945

analogous

#45A187 #458DA1 #455FA1

triadic

#458DA1 #A1458D #8DA145

tetradic

#458DA1 #8745A1 #A15945 #5FA145

square

#458DA1 #8745A1 #A15945 #5FA145

split-complementary

#458DA1 #A1455F #A18745

monochromatic

#20424B #336776 #458DA1 #66AABD #91C2D0

Accessibility & contrast

On white

3.77

#458DA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#458DA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458DA1

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458DA1	#FFFFFF	#000000	##000000
##458DA1	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)

#8089A2

Deuteranopia (green-blind)

#727FA1

Tritanopia (blue-blind)

#009493

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #458da1;
/* rgb */ color: rgb(69, 141, 161);
/* oklch */ color: oklch(60.5% 0.078 218.4);

Tailwind

colors: {
  custom: {
    50: '#81aebc',
    500: '#458da1',
    950: '#000000',
  },
}

SCSS

$custom: #458da1;
$custom-light: #81aebc;
$custom-dark: #000000;

JSON

{
  "hex": "#458da1",
  "rgb": {
    "r": 69,
    "g": 141,
    "b": 161
  },
  "hsl": {
    "h": 193.043,
    "s": 40,
    "l": 45.098
  },
  "oklch": {
    "l": 0.60512,
    "c": 0.07777,
    "h": 218.4
  },
  "luminance": 0.22888
}

Semantic roles & 50–950 ramp

primary

#458DA1

secondary

#BB9287

accent

#7258D0

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #458DA1

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

Preview Lab → · Contrast checker → · Palette generator →