#458BC0#458BC0

#458BC0 is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.5% C 0.107 H 243.7°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#458BC0
RGB	rgb(69, 139, 192)
HSL	hsl(206, 49%, 51%)
HSV	hsv(206, 64%, 75%)
CMYK	cmyk(64.1%, 27.6%, 0%, 24.7%)
CIE-LAB	lab(55.62, -5.48, -34.13)
CIE-LCH	lch(55.62, 34.57, 260.87°)
OKLab	oklab(61.46% -0.0474 -0.0961)
OKLCH	oklch(61.46% 0.107 243.7)
XYZ	xyz(21.1977, 23.5341, 53.2844)
Luminance	0.2354 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458BC0 #C07A45

analogous

#45C0B8 #458BC0 #454DC0

triadic

#458BC0 #C0458B #8BC045

tetradic

#458BC0 #B845C0 #C07A45 #4DC045

square

#458BC0 #B845C0 #C07A45 #4DC045

split-complementary

#458BC0 #C0454D #C0B845

monochromatic

#234A68 #336B95 #458BC0 #73A8CF #A0C4DF

Accessibility & contrast

On white

3.68

#458BC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#458BC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458BC0

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458BC0	#FFFFFF	#000000	##000000
##458BC0	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#738CC2

Deuteranopia (green-blind)

#6380BF

Tritanopia (blue-blind)

#00989D

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #458bc0;
/* rgb */ color: rgb(69, 139, 192);
/* oklch */ color: oklch(61.5% 0.107 243.7);

Tailwind

colors: {
  custom: {
    50: '#85acd3',
    500: '#458bc0',
    950: '#000000',
  },
}

SCSS

$custom: #458bc0;
$custom-light: #85acd3;
$custom-dark: #000000;

JSON

{
  "hex": "#458bc0",
  "rgb": {
    "r": 69,
    "g": 139,
    "b": 192
  },
  "hsl": {
    "h": 205.854,
    "s": 49.398,
    "l": 51.176
  },
  "oklch": {
    "l": 0.61456,
    "c": 0.10718,
    "h": 243.7
  },
  "luminance": 0.23536
}

Semantic roles & 50–950 ramp

primary

#458BC0

secondary

#CCAD95

accent

#8A4FD9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #458BC0

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

Preview Lab → · Contrast checker → · Palette generator →