#457BAD#457BAD

#457BAD is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.8% C 0.097 H 248.2°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#457BAD
RGB	rgb(69, 123, 173)
HSL	hsl(209, 43%, 47%)
HSV	hsv(209, 60%, 68%)
CMYK	cmyk(60.1%, 28.9%, 0%, 32.2%)
CIE-LAB	lab(50.03, -2.49, -31.95)
CIE-LCH	lch(50.03, 32.05, 265.55°)
OKLab	oklab(56.77% -0.036 -0.0899)
OKLCH	oklch(56.77% 0.097 248.2)
XYZ	xyz(17.0773, 18.4467, 42.1877)
Luminance	0.1845 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457BAD #AD7745

analogous

#45ADAB #457BAD #4547AD

triadic

#457BAD #AD457B #7BAD45

tetradic

#457BAD #AB45AD #AD7745 #47AD45

square

#457BAD #AB45AD #AD7745 #47AD45

split-complementary

#457BAD #AD4547 #ADAB45

monochromatic

#223D55 #345C81 #457BAD #6B99C4 #97B7D5

Accessibility & contrast

On white

4.48

#457BAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#457BAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #457BAD

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457BAD	#FFFFFF	#000000	##000000
##457BAD	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#667DAF

Deuteranopia (green-blind)

#5872AC

Tritanopia (blue-blind)

#00878C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #457bad;
/* rgb */ color: rgb(69, 123, 173);
/* oklch */ color: oklch(56.8% 0.097 248.2);

Tailwind

colors: {
  custom: {
    50: '#81a1c5',
    500: '#457bad',
    950: '#000000',
  },
}

SCSS

$custom: #457bad;
$custom-light: #81a1c5;
$custom-dark: #000000;

JSON

{
  "hex": "#457bad",
  "rgb": {
    "r": 69,
    "g": 123,
    "b": 173
  },
  "hsl": {
    "h": 208.846,
    "s": 42.975,
    "l": 47.451
  },
  "oklch": {
    "l": 0.56767,
    "c": 0.09688,
    "h": 248.2
  },
  "luminance": 0.18448
}

Semantic roles & 50–950 ramp

primary

#457BAD

secondary

#C1A68C

accent

#9155D3

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #457BAD

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

Preview Lab → · Contrast checker → · Palette generator →