#458EB5#458EB5

#458EB5 is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.6% C 0.094 H 234.5°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#458EB5
RGB	rgb(69, 142, 181)
HSL	hsl(201, 45%, 49%)
HSV	hsv(201, 62%, 71%)
CMYK	cmyk(61.9%, 21.5%, 0%, 29%)
CIE-LAB	lab(56.03, -10.81, -27.22)
CIE-LCH	lch(56.03, 29.29, 248.35°)
OKLab	oklab(61.63% -0.0544 -0.0762)
OKLCH	oklch(61.63% 0.094 234.5)
XYZ	xyz(20.4645, 23.9454, 47.2505)
Luminance	0.2395 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458EB5 #B56C45

analogous

#45B5A4 #458EB5 #4556B5

triadic

#458EB5 #B5458E #8EB545

tetradic

#458EB5 #A445B5 #B56C45 #56B545

square

#458EB5 #A445B5 #B56C45 #56B545

split-complementary

#458EB5 #B54556 #B5A445

monochromatic

#23485C #346B89 #458EB5 #6FA9C8 #9BC4D9

Accessibility & contrast

On white

3.63

#458EB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#458EB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458EB5

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458EB5	#FFFFFF	#000000	##000000
##458EB5	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)

#7B8DB7

Deuteranopia (green-blind)

#6C81B4

Tritanopia (blue-blind)

#00989B

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #458eb5;
/* rgb */ color: rgb(69, 142, 181);
/* oklch */ color: oklch(61.6% 0.094 234.5);

Tailwind

colors: {
  custom: {
    50: '#83afcb',
    500: '#458eb5',
    950: '#000000',
  },
}

SCSS

$custom: #458eb5;
$custom-light: #83afcb;
$custom-dark: #000000;

JSON

{
  "hex": "#458eb5",
  "rgb": {
    "r": 69,
    "g": 142,
    "b": 181
  },
  "hsl": {
    "h": 200.893,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.61628,
    "c": 0.09362,
    "h": 234.5
  },
  "luminance": 0.23947
}

Semantic roles & 50–950 ramp

primary

#458EB5

secondary

#C5A391

accent

#8053D5

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #458EB5

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

Preview Lab → · Contrast checker → · Palette generator →