#457DC8#457DC8

#457DC8 is a mid, vivid cyan. Relative luminance 0.201; OKLCH L 58.7% C 0.130 H 256.3°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#457DC8
RGB	rgb(69, 125, 200)
HSL	hsl(214, 54%, 53%)
HSV	hsv(214, 66%, 78%)
CMYK	cmyk(65.5%, 37.5%, 0%, 21.6%)
CIE-LAB	lab(51.95, 5.54, -44.45)
CIE-LCH	lch(51.95, 44.80, 277.10°)
OKLab	oklab(58.71% -0.0307 -0.1263)
OKLCH	oklch(58.71% 0.13 256.3)
XYZ	xyz(20.2094, 20.1006, 57.4471)
Luminance	0.2010 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457DC8 #C89045

analogous

#45BFC8 #457DC8 #4E45C8

triadic

#457DC8 #C8457D #7DC845

tetradic

#457DC8 #C845BF #C89045 #45C84E

square

#457DC8 #C845BF #C89045 #45C84E

split-complementary

#457DC8 #C84E45 #BFC845

monochromatic

#214471 #2F60A0 #457DC8 #749ED6 #A3BFE4

Accessibility & contrast

On white

4.18

#457DC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#457DC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #457DC8

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457DC8	#FFFFFF	#000000	##000000
##457DC8	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C83CB

Deuteranopia (green-blind)

#4976C6

Tritanopia (blue-blind)

#008E99

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #457dc8;
/* rgb */ color: rgb(69, 125, 200);
/* oklch */ color: oklch(58.7% 0.130 256.3);

Tailwind

colors: {
  custom: {
    50: '#86a2d9',
    500: '#457dc8',
    950: '#000000',
  },
}

SCSS

$custom: #457dc8;
$custom-light: #86a2d9;
$custom-dark: #000000;

JSON

{
  "hex": "#457dc8",
  "rgb": {
    "r": 69,
    "g": 125,
    "b": 200
  },
  "hsl": {
    "h": 214.351,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58706,
    "c": 0.13,
    "h": 256.3
  },
  "luminance": 0.20103
}

Semantic roles & 50–950 ramp

primary

#457DC8

secondary

#D1B998

accent

#9F4ADE

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0F14

muted

#7D7E83

Preview Lab

Preview with #457DC8

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

Preview Lab → · Contrast checker → · Palette generator →