#404F98#404F98

#404F98 is a mid, moderate blue. Relative luminance 0.089; OKLCH L 45.4% C 0.120 H 272.1°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#404F98
RGB	rgb(64, 79, 152)
HSL	hsl(230, 41%, 42%)
HSV	hsv(230, 58%, 60%)
CMYK	cmyk(57.9%, 48%, 0%, 40.4%)
CIE-LAB	lab(35.88, 16.85, -41.93)
CIE-LCH	lch(35.88, 45.19, 291.89°)
OKLab	oklab(45.36% 0.0044 -0.1196)
OKLCH	oklch(45.36% 0.12 272.1)
XYZ	xyz(10.5760, 8.9482, 30.8695)
Luminance	0.0895 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404F98 #988940

analogous

#407B98 #404F98 #5D4098

triadic

#404F98 #98404F #4F9840

tetradic

#404F98 #98407B #988940 #40985D

square

#404F98 #98407B #988940 #40985D

split-complementary

#404F98 #985D40 #7B9840

monochromatic

#1C2242 #2E396D #404F98 #5B6BBA #8692CC

Accessibility & contrast

On white

7.53

#404F98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#404F98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404F98

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404F98	#FFFFFF	#000000	##FFFFFF
##404F98	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D589B

Deuteranopia (green-blind)

#205196

Tritanopia (blue-blind)

#075F6C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #404f98;
/* rgb */ color: rgb(64, 79, 152);
/* oklch */ color: oklch(45.4% 0.120 272.1);

Tailwind

colors: {
  custom: {
    50: '#7c80b7',
    500: '#404f98',
    950: '#000000',
  },
}

SCSS

$custom: #404f98;
$custom-light: #7c80b7;
$custom-dark: #000000;

JSON

{
  "hex": "#404f98",
  "rgb": {
    "r": 64,
    "g": 79,
    "b": 152
  },
  "hsl": {
    "h": 229.773,
    "s": 40.741,
    "l": 42.353
  },
  "oklch": {
    "l": 0.45357,
    "c": 0.11969,
    "h": 272.1
  },
  "luminance": 0.08949
}

Semantic roles & 50–950 ramp

primary

#404F98

secondary

#B7AD7D

accent

#BC57D1

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #404F98

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

Preview Lab → · Contrast checker → · Palette generator →