#458DD5#458DD5

#458DD5 is a light, vivid cyan. Relative luminance 0.251; OKLCH L 63.0% C 0.131 H 250.7°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#458DD5
RGB	rgb(69, 141, 213)
HSL	hsl(210, 63%, 55%)
HSV	hsv(210, 68%, 84%)
CMYK	cmyk(67.6%, 33.8%, 0%, 16.5%)
CIE-LAB	lab(57.19, 0.49, -43.52)
CIE-LCH	lch(57.19, 43.52, 270.65°)
OKLab	oklab(63.02% -0.0433 -0.1234)
OKLCH	oklch(63.02% 0.131 250.7)
XYZ	xyz(23.9849, 25.1166, 66.5218)
Luminance	0.2512 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458DD5 #D58D45

analogous

#45D5D5 #458DD5 #4545D5

triadic

#458DD5 #D5458D #8DD545

tetradic

#458DD5 #D545D5 #D58D45 #45D545

square

#458DD5 #D545D5 #D58D45 #45D545

split-complementary

#458DD5 #D54545 #D5D545

monochromatic

#1D5082 #296EB4 #458DD5 #77ACE0 #A9CAEC

Accessibility & contrast

On white

3.49

#458DD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#458DD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458DD5

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458DD5	#FFFFFF	#000000	##000000
##458DD5	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D91D8

Deuteranopia (green-blind)

#5983D4

Tritanopia (blue-blind)

#009EA7

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #458dd5;
/* rgb */ color: rgb(69, 141, 213);
/* oklch */ color: oklch(63.0% 0.131 250.7);

Tailwind

colors: {
  custom: {
    50: '#88aee2',
    500: '#458dd5',
    950: '#000000',
  },
}

SCSS

$custom: #458dd5;
$custom-light: #88aee2;
$custom-dark: #000000;

JSON

{
  "hex": "#458dd5",
  "rgb": {
    "r": 69,
    "g": 141,
    "b": 213
  },
  "hsl": {
    "h": 210,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.63017,
    "c": 0.13078,
    "h": 250.7
  },
  "luminance": 0.25119
}

Semantic roles & 50–950 ramp

primary

#458DD5

secondary

#D9BB9D

accent

#9442E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #458DD5

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

Preview Lab → · Contrast checker → · Palette generator →