#40629F#40629F

#40629F is a mid, moderate blue. Relative luminance 0.123; OKLCH L 50.0% C 0.106 H 261.3°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#40629F
RGB	rgb(64, 98, 159)
HSL	hsl(219, 43%, 44%)
HSV	hsv(219, 60%, 62%)
CMYK	cmyk(59.7%, 38.4%, 0%, 37.6%)
CIE-LAB	lab(41.73, 7.03, -36.81)
CIE-LCH	lch(41.73, 37.48, 280.81°)
OKLab	oklab(49.98% -0.0159 -0.1044)
OKLCH	oklch(49.98% 0.106 261.3)
XYZ	xyz(12.7379, 12.3275, 34.5023)
Luminance	0.1233 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40629F #9F7D40

analogous

#40919F #40629F #4D409F

triadic

#40629F #9F4062 #629F40

tetradic

#40629F #9F4091 #9F7D40 #409F4D

square

#40629F #9F4091 #9F7D40 #409F4D

split-complementary

#40629F #9F4D40 #919F40

monochromatic

#1D2C48 #2E4773 #40629F #5E80BE #8AA3D0

Accessibility & contrast

On white

6.06

#40629F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#40629F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40629F

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40629F	#FFFFFF	#000000	##FFFFFF
##40629F	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4867A1

Deuteranopia (green-blind)

#3C5E9E

Tritanopia (blue-blind)

#007079

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #40629f;
/* rgb */ color: rgb(64, 98, 159);
/* oklch */ color: oklch(50.0% 0.106 261.3);

Tailwind

colors: {
  custom: {
    50: '#7d8ebc',
    500: '#40629f',
    950: '#000000',
  },
}

SCSS

$custom: #40629f;
$custom-light: #7d8ebc;
$custom-dark: #000000;

JSON

{
  "hex": "#40629f",
  "rgb": {
    "r": 64,
    "g": 98,
    "b": 159
  },
  "hsl": {
    "h": 218.526,
    "s": 42.601,
    "l": 43.725
  },
  "oklch": {
    "l": 0.49983,
    "c": 0.1056,
    "h": 261.3
  },
  "luminance": 0.12329
}

Semantic roles & 50–950 ramp

primary

#40629F

secondary

#BBA680

accent

#A655D2

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #40629F

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

Preview Lab → · Contrast checker → · Palette generator →