#458FC5#458FC5

#458FC5 is a light, moderate cyan. Relative luminance 0.249; OKLCH L 62.6% C 0.110 H 242.9°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#458FC5
RGB	rgb(69, 143, 197)
HSL	hsl(205, 52%, 52%)
HSV	hsv(205, 65%, 77%)
CMYK	cmyk(65%, 27.4%, 0%, 22.7%)
CIE-LAB	lab(57.02, -6.11, -34.78)
CIE-LCH	lch(57.02, 35.31, 260.04°)
OKLab	oklab(62.63% -0.05 -0.098)
OKLCH	oklch(62.63% 0.11 242.9)
XYZ	xyz(22.3509, 24.9391, 56.4483)
Luminance	0.2494 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458FC5 #C57B45

analogous

#45C5BB #458FC5 #454FC5

triadic

#458FC5 #C5458F #8FC545

tetradic

#458FC5 #BB45C5 #C57B45 #4FC545

square

#458FC5 #BB45C5 #C57B45 #4FC545

split-complementary

#458FC5 #C5454F #C5BB45

monochromatic

#224E6D #316F9C #458FC5 #74ABD4 #A2C7E2

Accessibility & contrast

On white

3.51

#458FC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#458FC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458FC5

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458FC5	#FFFFFF	#000000	##000000
##458FC5	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7790C7

Deuteranopia (green-blind)

#6583C4

Tritanopia (blue-blind)

#009CA2

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #458fc5;
/* rgb */ color: rgb(69, 143, 197);
/* oklch */ color: oklch(62.6% 0.110 242.9);

Tailwind

colors: {
  custom: {
    50: '#85afd7',
    500: '#458fc5',
    950: '#000000',
  },
}

SCSS

$custom: #458fc5;
$custom-light: #85afd7;
$custom-dark: #000000;

JSON

{
  "hex": "#458fc5",
  "rgb": {
    "r": 69,
    "g": 143,
    "b": 197
  },
  "hsl": {
    "h": 205.313,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.62634,
    "c": 0.11001,
    "h": 242.9
  },
  "luminance": 0.24941
}

Semantic roles & 50–950 ramp

primary

#458FC5

secondary

#CFAF97

accent

#894CDC

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #458FC5

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

Preview Lab → · Contrast checker → · Palette generator →