#455899#455899

#455899 is a mid, moderate blue. Relative luminance 0.105; OKLCH L 47.7% C 0.107 H 269.7°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#455899
RGB	rgb(69, 88, 153)
HSL	hsl(226, 38%, 44%)
HSV	hsv(226, 55%, 60%)
CMYK	cmyk(54.9%, 42.5%, 0%, 40%)
CIE-LAB	lab(38.80, 12.46, -37.86)
CIE-LCH	lch(38.80, 39.86, 288.21°)
OKLab	oklab(47.69% -0.0005 -0.1074)
OKLCH	oklch(47.69% 0.107 269.7)
XYZ	xyz(11.6918, 10.5437, 31.5499)
Luminance	0.1055 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455899 #998645

analogous

#458299 #455899 #5C4599

triadic

#455899 #994558 #589945

tetradic

#455899 #994582 #998645 #45995C

square

#455899 #994582 #998645 #45995C

split-complementary

#455899 #995C45 #829945

monochromatic

#1F2745 #32406F #455899 #6376B9 #8D9BCC

Accessibility & contrast

On white

6.75

#455899 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#455899 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455899

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455899	#FFFFFF	#000000	##FFFFFF
##455899	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5F9C

Deuteranopia (green-blind)

#335898

Tritanopia (blue-blind)

#1A6671

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #455899;
/* rgb */ color: rgb(69, 88, 153);
/* oklch */ color: oklch(47.7% 0.107 269.7);

Tailwind

colors: {
  custom: {
    50: '#7f86b7',
    500: '#455899',
    950: '#000000',
  },
}

SCSS

$custom: #455899;
$custom-light: #7f86b7;
$custom-dark: #000000;

JSON

{
  "hex": "#455899",
  "rgb": {
    "r": 69,
    "g": 88,
    "b": 153
  },
  "hsl": {
    "h": 226.429,
    "s": 37.838,
    "l": 43.529
  },
  "oklch": {
    "l": 0.47689,
    "c": 0.10745,
    "h": 269.7
  },
  "luminance": 0.10545
}

Semantic roles & 50–950 ramp

primary

#455899

secondary

#B7AB83

accent

#B45ACE

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #455899

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

Preview Lab → · Contrast checker → · Palette generator →