#458DB5#458DB5

#458DB5 is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.4% C 0.094 H 235.5°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#458DB5
RGB	rgb(69, 141, 181)
HSL	hsl(201, 45%, 49%)
HSV	hsv(201, 62%, 71%)
CMYK	cmyk(61.9%, 22.1%, 0%, 29%)
CIE-LAB	lab(55.73, -10.25, -27.68)
CIE-LCH	lch(55.73, 29.52, 249.69°)
OKLab	oklab(61.39% -0.0533 -0.0775)
OKLCH	oklch(61.39% 0.094 235.5)
XYZ	xyz(20.3164, 23.6492, 47.2012)
Luminance	0.2365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458DB5 #B56D45

analogous

#45B5A5 #458DB5 #4555B5

triadic

#458DB5 #B5458D #8DB545

tetradic

#458DB5 #A545B5 #B56D45 #55B545

square

#458DB5 #A545B5 #B56D45 #55B545

split-complementary

#458DB5 #B54555 #B5A545

monochromatic

#23485C #346A89 #458DB5 #6FA8C8 #9BC3D9

Accessibility & contrast

On white

3.66

#458DB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#458DB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458DB5

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458DB5	#FFFFFF	#000000	##000000
##458DB5	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8CB7

Deuteranopia (green-blind)

#6B81B4

Tritanopia (blue-blind)

#00979A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #458db5;
/* rgb */ color: rgb(69, 141, 181);
/* oklch */ color: oklch(61.4% 0.094 235.5);

Tailwind

colors: {
  custom: {
    50: '#83aecb',
    500: '#458db5',
    950: '#000000',
  },
}

SCSS

$custom: #458db5;
$custom-light: #83aecb;
$custom-dark: #000000;

JSON

{
  "hex": "#458db5",
  "rgb": {
    "r": 69,
    "g": 141,
    "b": 181
  },
  "hsl": {
    "h": 201.429,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.61391,
    "c": 0.09408,
    "h": 235.5
  },
  "luminance": 0.23651
}

Semantic roles & 50–950 ramp

primary

#458DB5

secondary

#C5A391

accent

#8153D5

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #458DB5

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

Preview Lab → · Contrast checker → · Palette generator →