#458CE2#458CE2

#458CE2 is a light, vivid cyan. Relative luminance 0.255; OKLCH L 63.5% C 0.148 H 254.7°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#458CE2
RGB	rgb(69, 140, 226)
HSL	hsl(213, 73%, 58%)
HSV	hsv(213, 69%, 89%)
CMYK	cmyk(69.5%, 38.1%, 0%, 11.4%)
CIE-LAB	lab(57.57, 5.61, -50.19)
CIE-LCH	lch(57.57, 50.50, 276.37°)
OKLab	oklab(63.53% -0.0391 -0.1429)
OKLCH	oklch(63.53% 0.148 254.7)
XYZ	xyz(25.5547, 25.5096, 75.5138)
Luminance	0.2551 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458CE2 #E29B45

analogous

#45DBE2 #458CE2 #4C45E2

triadic

#458CE2 #E2458C #8CE245

tetradic

#458CE2 #E245DB #E29B45 #45E24C

square

#458CE2 #E245DB #E29B45 #45E24C

split-complementary

#458CE2 #E24C45 #DBE245

monochromatic

#175095 #206DCA #458CE2 #7AADEA #AFCDF3

Accessibility & contrast

On white

3.44

#458CE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#458CE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458CE2

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458CE2	#FFFFFF	#000000	##000000
##458CE2	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6592E5

Deuteranopia (green-blind)

#4D84E0

Tritanopia (blue-blind)

#00A0AC

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #458ce2;
/* rgb */ color: rgb(69, 140, 226);
/* oklch */ color: oklch(63.5% 0.148 254.7);

Tailwind

colors: {
  custom: {
    50: '#8aadeb',
    500: '#458ce2',
    950: '#000000',
  },
}

SCSS

$custom: #458ce2;
$custom-light: #8aadeb;
$custom-dark: #000000;

JSON

{
  "hex": "#458ce2",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 226
  },
  "hsl": {
    "h": 212.866,
    "s": 73.023,
    "l": 57.843
  },
  "oklch": {
    "l": 0.63531,
    "c": 0.14817,
    "h": 254.7
  },
  "luminance": 0.25512
}

Semantic roles & 50–950 ramp

primary

#458CE2

secondary

#E1C4A2

accent

#9D38F0

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #458CE2

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

Preview Lab → · Contrast checker → · Palette generator →