#458ACF#458ACF

#458ACF is a light, vivid cyan. Relative luminance 0.239; OKLCH L 62.0% C 0.126 H 250.6°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#458ACF
RGB	rgb(69, 138, 207)
HSL	hsl(210, 59%, 54%)
HSV	hsv(210, 67%, 81%)
CMYK	cmyk(66.7%, 33.3%, 0%, 18.8%)
CIE-LAB	lab(56.03, 0.19, -41.97)
CIE-LCH	lch(56.03, 41.97, 270.26°)
OKLab	oklab(62.01% -0.042 -0.1189)
OKLCH	oklch(62.01% 0.126 250.6)
XYZ	xyz(22.8010, 23.9448, 62.4396)
Luminance	0.2395 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458ACF #CF8A45

analogous

#45CFCF #458ACF #4545CF

triadic

#458ACF #CF458A #8ACF45

tetradic

#458ACF #CF45CF #CF8A45 #45CF45

square

#458ACF #CF45CF #CF8A45 #45CF45

split-complementary

#458ACF #CF4545 #CFCF45

monochromatic

#204D7A #2C6BAB #458ACF #76A9DC #A6C7E8

Accessibility & contrast

On white

3.63

#458ACF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#458ACF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458ACF

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458ACF	#FFFFFF	#000000	##000000
##458ACF	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8ED2

Deuteranopia (green-blind)

#5880CE

Tritanopia (blue-blind)

#009AA3

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #458acf;
/* rgb */ color: rgb(69, 138, 207);
/* oklch */ color: oklch(62.0% 0.126 250.6);

Tailwind

colors: {
  custom: {
    50: '#87abde',
    500: '#458acf',
    950: '#000000',
  },
}

SCSS

$custom: #458acf;
$custom-light: #87abde;
$custom-dark: #000000;

JSON

{
  "hex": "#458acf",
  "rgb": {
    "r": 69,
    "g": 138,
    "b": 207
  },
  "hsl": {
    "h": 210,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.62013,
    "c": 0.1261,
    "h": 250.6
  },
  "luminance": 0.23947
}

Semantic roles & 50–950 ramp

primary

#458ACF

secondary

#D5B89B

accent

#9446E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #458ACF

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

Preview Lab → · Contrast checker → · Palette generator →