#458DBC#458DBC

#458DBC is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.7% C 0.101 H 239.9°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#458DBC
RGB	rgb(69, 141, 188)
HSL	hsl(204, 47%, 50%)
HSV	hsv(204, 63%, 74%)
CMYK	cmyk(63.3%, 25%, 0%, 26.3%)
CIE-LAB	lab(56.03, -7.96, -31.21)
CIE-LCH	lch(56.03, 32.21, 255.70°)
OKLab	oklab(61.72% -0.0509 -0.0877)
OKLCH	oklch(61.72% 0.101 239.9)
XYZ	xyz(21.0528, 23.9437, 51.0793)
Luminance	0.2395 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458DBC #BC7445

analogous

#45BCAF #458DBC #4551BC

triadic

#458DBC #BC458D #8DBC45

tetradic

#458DBC #AF45BC #BC7445 #51BC45

square

#458DBC #AF45BC #BC7445 #51BC45

split-complementary

#458DBC #BC4551 #BCAF45

monochromatic

#244A63 #346C90 #458DBC #72A9CC #9FC4DC

Accessibility & contrast

On white

3.63

#458DBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#458DBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458DBC

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458DBC	#FFFFFF	#000000	##000000
##458DBC	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)

#788DBE

Deuteranopia (green-blind)

#6781BB

Tritanopia (blue-blind)

#00999D

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #458dbc;
/* rgb */ color: rgb(69, 141, 188);
/* oklch */ color: oklch(61.7% 0.101 239.9);

Tailwind

colors: {
  custom: {
    50: '#84aed0',
    500: '#458dbc',
    950: '#000000',
  },
}

SCSS

$custom: #458dbc;
$custom-light: #84aed0;
$custom-dark: #000000;

JSON

{
  "hex": "#458dbc",
  "rgb": {
    "r": 69,
    "g": 141,
    "b": 188
  },
  "hsl": {
    "h": 203.697,
    "s": 47.036,
    "l": 50.392
  },
  "oklch": {
    "l": 0.61725,
    "c": 0.10137,
    "h": 239.9
  },
  "luminance": 0.23946
}

Semantic roles & 50–950 ramp

primary

#458DBC

secondary

#C9A994

accent

#8651D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #458DBC

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

Preview Lab → · Contrast checker → · Palette generator →