#457FCA#457FCA

#457FCA is a mid, vivid cyan. Relative luminance 0.207; OKLCH L 59.3% C 0.131 H 255.7°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#457FCA
RGB	rgb(69, 127, 202)
HSL	hsl(214, 56%, 53%)
HSV	hsv(214, 66%, 79%)
CMYK	cmyk(65.8%, 37.1%, 0%, 20.8%)
CIE-LAB	lab(52.63, 5.02, -44.52)
CIE-LCH	lch(52.63, 44.80, 276.44°)
OKLab	oklab(59.27% -0.0322 -0.1265)
OKLCH	oklch(59.27% 0.131 255.7)
XYZ	xyz(20.7004, 20.7062, 58.7714)
Luminance	0.2071 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457FCA #CA9045

analogous

#45C1CA #457FCA #4D45CA

triadic

#457FCA #CA457F #7FCA45

tetradic

#457FCA #CA45C1 #CA9045 #45CA4D

square

#457FCA #CA45C1 #CA9045 #45CA4D

split-complementary

#457FCA #CA4D45 #C1CA45

monochromatic

#214574 #2F61A3 #457FCA #75A0D8 #A4C1E5

Accessibility & contrast

On white

4.08

#457FCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#457FCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #457FCA

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457FCA	#FFFFFF	#000000	##000000
##457FCA	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E84CD

Deuteranopia (green-blind)

#4B78C8

Tritanopia (blue-blind)

#00909B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #457fca;
/* rgb */ color: rgb(69, 127, 202);
/* oklch */ color: oklch(59.3% 0.131 255.7);

Tailwind

colors: {
  custom: {
    50: '#86a3da',
    500: '#457fca',
    950: '#000000',
  },
}

SCSS

$custom: #457fca;
$custom-light: #86a3da;
$custom-dark: #000000;

JSON

{
  "hex": "#457fca",
  "rgb": {
    "r": 69,
    "g": 127,
    "b": 202
  },
  "hsl": {
    "h": 213.835,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.59267,
    "c": 0.13055,
    "h": 255.7
  },
  "luminance": 0.20708
}

Semantic roles & 50–950 ramp

primary

#457FCA

secondary

#D2B999

accent

#9D49DF

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #457FCA

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

Preview Lab → · Contrast checker → · Palette generator →