#457399#457399

#457399 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.9% C 0.078 H 244.9°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#457399
RGB	rgb(69, 115, 153)
HSL	hsl(207, 38%, 44%)
HSV	hsv(207, 55%, 60%)
CMYK	cmyk(54.9%, 24.8%, 0%, 40%)
CIE-LAB	lab(46.74, -4.32, -25.38)
CIE-LCH	lch(46.74, 25.75, 260.35°)
OKLab	oklab(53.88% -0.0333 -0.071)
OKLCH	oklch(53.88% 0.078 244.9)
XYZ	xyz(14.3327, 15.8254, 32.4301)
Luminance	0.1583 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457399 #996B45

analogous

#459995 #457399 #454999

triadic

#457399 #994573 #739945

tetradic

#457399 #954599 #996B45 #499945

square

#457399 #954599 #996B45 #499945

split-complementary

#457399 #994549 #999545

monochromatic

#1F3445 #32536F #457399 #6392B9 #8DAFCC

Accessibility & contrast

On white

5.04

#457399 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#457399 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457399

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457399	#FFFFFF	#000000	##FFFFFF
##457399	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63749B

Deuteranopia (green-blind)

#586B98

Tritanopia (blue-blind)

#0F7C80

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #457399;
/* rgb */ color: rgb(69, 115, 153);
/* oklch */ color: oklch(53.9% 0.078 244.9);

Tailwind

colors: {
  custom: {
    50: '#7f9bb7',
    500: '#457399',
    950: '#000000',
  },
}

SCSS

$custom: #457399;
$custom-light: #7f9bb7;
$custom-dark: #000000;

JSON

{
  "hex": "#457399",
  "rgb": {
    "r": 69,
    "g": 115,
    "b": 153
  },
  "hsl": {
    "h": 207.143,
    "s": 37.838,
    "l": 43.529
  },
  "oklch": {
    "l": 0.53879,
    "c": 0.07842,
    "h": 244.9
  },
  "luminance": 0.15827
}

Semantic roles & 50–950 ramp

primary

#457399

secondary

#B79A83

accent

#8E5ACE

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #457399

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

Preview Lab → · Contrast checker → · Palette generator →