#458BC5#458BC5

#458BC5 is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.7% C 0.113 H 246.1°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#458BC5
RGB	rgb(69, 139, 197)
HSL	hsl(207, 52%, 52%)
HSV	hsv(207, 65%, 77%)
CMYK	cmyk(65%, 29.4%, 0%, 22.7%)
CIE-LAB	lab(55.85, -3.80, -36.61)
CIE-LCH	lch(55.85, 36.80, 264.07°)
OKLab	oklab(61.71% -0.0459 -0.1033)
OKLCH	oklch(61.71% 0.113 246.1)
XYZ	xyz(21.7611, 23.7595, 56.2517)
Luminance	0.2376 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458BC5 #C57F45

analogous

#45C5BF #458BC5 #454BC5

triadic

#458BC5 #C5458B #8BC545

tetradic

#458BC5 #BF45C5 #C57F45 #4BC545

square

#458BC5 #BF45C5 #C57F45 #4BC545

split-complementary

#458BC5 #C5454B #C5BF45

monochromatic

#224B6D #316B9C #458BC5 #74A8D4 #A2C5E2

Accessibility & contrast

On white

3.65

#458BC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#458BC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458BC5

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458BC5	#FFFFFF	#000000	##000000
##458BC5	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#718DC8

Deuteranopia (green-blind)

#6080C4

Tritanopia (blue-blind)

#00999F

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #458bc5;
/* rgb */ color: rgb(69, 139, 197);
/* oklch */ color: oklch(61.7% 0.113 246.1);

Tailwind

colors: {
  custom: {
    50: '#85acd7',
    500: '#458bc5',
    950: '#000000',
  },
}

SCSS

$custom: #458bc5;
$custom-light: #85acd7;
$custom-dark: #000000;

JSON

{
  "hex": "#458bc5",
  "rgb": {
    "r": 69,
    "g": 139,
    "b": 197
  },
  "hsl": {
    "h": 207.188,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.61711,
    "c": 0.11303,
    "h": 246.1
  },
  "luminance": 0.23762
}

Semantic roles & 50–950 ramp

primary

#458BC5

secondary

#CFB097

accent

#8D4CDC

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #458BC5

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

Preview Lab → · Contrast checker → · Palette generator →