#458FA0#458FA0

#458FA0 is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.0% C 0.078 H 214.8°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#458FA0
RGB	rgb(69, 143, 160)
HSL	hsl(191, 40%, 45%)
HSV	hsv(191, 57%, 63%)
CMYK	cmyk(56.9%, 10.6%, 0%, 37.3%)
CIE-LAB	lab(55.53, -17.93, -15.98)
CIE-LCH	lch(55.53, 24.02, 221.71°)
OKLab	oklab(60.96% -0.0636 -0.0443)
OKLCH	oklch(60.96% 0.078 214.8)
XYZ	xyz(18.6193, 23.4464, 36.7953)
Luminance	0.2345 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458FA0 #A05645

analogous

#45A084 #458FA0 #4561A0

triadic

#458FA0 #A0458F #8FA045

tetradic

#458FA0 #8445A0 #A05645 #61A045

square

#458FA0 #8445A0 #A05645 #61A045

split-complementary

#458FA0 #A04561 #A08445

monochromatic

#20434A #336975 #458FA0 #65ACBD #90C3CF

Accessibility & contrast

On white

3.69

#458FA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#458FA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458FA0

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458FA0	#FFFFFF	#000000	##000000
##458FA0	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838BA1

Deuteranopia (green-blind)

#7581A0

Tritanopia (blue-blind)

#009694

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #458fa0;
/* rgb */ color: rgb(69, 143, 160);
/* oklch */ color: oklch(61.0% 0.078 214.8);

Tailwind

colors: {
  custom: {
    50: '#81b0bc',
    500: '#458fa0',
    950: '#000000',
  },
}

SCSS

$custom: #458fa0;
$custom-light: #81b0bc;
$custom-dark: #000000;

JSON

{
  "hex": "#458fa0",
  "rgb": {
    "r": 69,
    "g": 143,
    "b": 160
  },
  "hsl": {
    "h": 191.209,
    "s": 39.738,
    "l": 44.902
  },
  "oklch": {
    "l": 0.6096,
    "c": 0.07752,
    "h": 214.8
  },
  "luminance": 0.23448
}

Semantic roles & 50–950 ramp

primary

#458FA0

secondary

#BB9086

accent

#6E58D0

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #458FA0

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

Preview Lab → · Contrast checker → · Palette generator →