#458EB4#458EB4

#458EB4 is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.6% C 0.093 H 233.8°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#458EB4
RGB	rgb(69, 142, 180)
HSL	hsl(201, 45%, 49%)
HSV	hsv(201, 62%, 71%)
CMYK	cmyk(61.7%, 21.1%, 0%, 29.4%)
CIE-LAB	lab(55.99, -11.13, -26.72)
CIE-LCH	lch(55.99, 28.94, 247.38°)
OKLab	oklab(61.58% -0.0548 -0.0747)
OKLCH	oklch(61.58% 0.093 233.8)
XYZ	xyz(20.3623, 23.9045, 46.7121)
Luminance	0.2391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458EB4 #B46B45

analogous

#45B4A3 #458EB4 #4557B4

triadic

#458EB4 #B4458E #8EB445

tetradic

#458EB4 #A345B4 #B46B45 #57B445

square

#458EB4 #A345B4 #B46B45 #57B445

split-complementary

#458EB4 #B44557 #B4A345

monochromatic

#23485C #346B88 #458EB4 #6FA9C8 #9BC3D9

Accessibility & contrast

On white

3.63

#458EB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#458EB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458EB4

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458EB4	#FFFFFF	#000000	##000000
##458EB4	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8DB6

Deuteranopia (green-blind)

#6C81B3

Tritanopia (blue-blind)

#00989B

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #458eb4;
/* rgb */ color: rgb(69, 142, 180);
/* oklch */ color: oklch(61.6% 0.093 233.8);

Tailwind

colors: {
  custom: {
    50: '#83afca',
    500: '#458eb4',
    950: '#000000',
  },
}

SCSS

$custom: #458eb4;
$custom-light: #83afca;
$custom-dark: #000000;

JSON

{
  "hex": "#458eb4",
  "rgb": {
    "r": 69,
    "g": 142,
    "b": 180
  },
  "hsl": {
    "h": 200.541,
    "s": 44.578,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61582,
    "c": 0.09265,
    "h": 233.8
  },
  "luminance": 0.23906
}

Semantic roles & 50–950 ramp

primary

#458EB4

secondary

#C5A290

accent

#8054D4

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #458EB4

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

Preview Lab → · Contrast checker → · Palette generator →