#458EB8#458EB8

#458EB8 is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.8% C 0.097 H 236.5°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#458EB8
RGB	rgb(69, 142, 184)
HSL	hsl(202, 45%, 50%)
HSV	hsv(202, 63%, 72%)
CMYK	cmyk(62.5%, 22.8%, 0%, 27.8%)
CIE-LAB	lab(56.16, -9.83, -28.74)
CIE-LCH	lch(56.16, 30.38, 251.11°)
OKLab	oklab(61.77% -0.0533 -0.0805)
OKLCH	oklch(61.77% 0.097 236.5)
XYZ	xyz(20.7757, 24.0698, 48.8892)
Luminance	0.2407 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458EB8 #B86F45

analogous

#45B8A9 #458EB8 #4554B8

triadic

#458EB8 #B8458E #8EB845

tetradic

#458EB8 #A945B8 #B86F45 #54B845

square

#458EB8 #A945B8 #B86F45 #54B845

split-complementary

#458EB8 #B84554 #B8A945

monochromatic

#24495F #346C8B #458EB8 #71A9CA #9DC4DA

Accessibility & contrast

On white

3.61

#458EB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#458EB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458EB8

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458EB8	#FFFFFF	#000000	##000000
##458EB8	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8DBA

Deuteranopia (green-blind)

#6A81B7

Tritanopia (blue-blind)

#00999C

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #458eb8;
/* rgb */ color: rgb(69, 142, 184);
/* oklch */ color: oklch(61.8% 0.097 236.5);

Tailwind

colors: {
  custom: {
    50: '#84afcd',
    500: '#458eb8',
    950: '#000000',
  },
}

SCSS

$custom: #458eb8;
$custom-light: #84afcd;
$custom-dark: #000000;

JSON

{
  "hex": "#458eb8",
  "rgb": {
    "r": 69,
    "g": 142,
    "b": 184
  },
  "hsl": {
    "h": 201.913,
    "s": 45.455,
    "l": 49.608
  },
  "oklch": {
    "l": 0.61768,
    "c": 0.09661,
    "h": 236.5
  },
  "luminance": 0.24072
}

Semantic roles & 50–950 ramp

primary

#458EB8

secondary

#C7A592

accent

#8253D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #458EB8

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

Preview Lab → · Contrast checker → · Palette generator →