#458DBE#458DBE

#458DBE is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.8% C 0.104 H 241.0°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#458DBE
RGB	rgb(69, 141, 190)
HSL	hsl(204, 48%, 51%)
HSV	hsv(204, 64%, 75%)
CMYK	cmyk(63.7%, 25.8%, 0%, 25.5%)
CIE-LAB	lab(56.12, -7.29, -32.21)
CIE-LCH	lch(56.12, 33.03, 257.24°)
OKLab	oklab(61.82% -0.0502 -0.0906)
OKLCH	oklch(61.82% 0.104 241)
XYZ	xyz(21.2699, 24.0305, 52.2226)
Luminance	0.2403 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458DBE #BE7645

analogous

#45BEB3 #458DBE #4550BE

triadic

#458DBE #BE458D #8DBE45

tetradic

#458DBE #B345BE #BE7645 #50BE45

square

#458DBE #B345BE #BE7645 #50BE45

split-complementary

#458DBE #BE4550 #BEB345

monochromatic

#234B65 #336C93 #458DBE #72A9CE #A0C5DE

Accessibility & contrast

On white

3.62

#458DBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#458DBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458DBE

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458DBE	#FFFFFF	#000000	##000000
##458DBE	1.00	3.62	5.81	5.81
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778DC0

Deuteranopia (green-blind)

#6681BD

Tritanopia (blue-blind)

#00999E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #458dbe;
/* rgb */ color: rgb(69, 141, 190);
/* oklch */ color: oklch(61.8% 0.104 241.0);

Tailwind

colors: {
  custom: {
    50: '#84aed1',
    500: '#458dbe',
    950: '#000000',
  },
}

SCSS

$custom: #458dbe;
$custom-light: #84aed1;
$custom-dark: #000000;

JSON

{
  "hex": "#458dbe",
  "rgb": {
    "r": 69,
    "g": 141,
    "b": 190
  },
  "hsl": {
    "h": 204.298,
    "s": 48.207,
    "l": 50.784
  },
  "oklch": {
    "l": 0.61822,
    "c": 0.10355,
    "h": 241
  },
  "luminance": 0.24033
}

Semantic roles & 50–950 ramp

primary

#458DBE

secondary

#CAAA95

accent

#8750D8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #458DBE

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

Preview Lab → · Contrast checker → · Palette generator →