#43619D#43619D

#43619D is a mid, moderate blue. Relative luminance 0.122; OKLCH L 49.8% C 0.103 H 263.1°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#43619D
RGB	rgb(67, 97, 157)
HSL	hsl(220, 40%, 44%)
HSV	hsv(220, 57%, 62%)
CMYK	cmyk(57.3%, 38.2%, 0%, 38.4%)
CIE-LAB	lab(41.49, 7.62, -35.99)
CIE-LCH	lch(41.49, 36.79, 281.95°)
OKLab	oklab(49.81% -0.0124 -0.1019)
OKLCH	oklch(49.81% 0.103 263.1)
XYZ	xyz(12.6732, 12.1760, 33.5741)
Luminance	0.1218 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43619D #9D7F43

analogous

#438E9D #43619D #52439D

triadic

#43619D #9D4361 #619D43

tetradic

#43619D #9D438E #9D7F43 #439D52

square

#43619D #9D438E #9D7F43 #439D52

split-complementary

#43619D #9D5243 #8E9D43

monochromatic

#1E2C47 #314672 #43619D #6180BC #8CA2CE

Accessibility & contrast

On white

6.11

#43619D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#43619D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43619D

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43619D	#FFFFFF	#000000	##FFFFFF
##43619D	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48669F

Deuteranopia (green-blind)

#3D5E9C

Tritanopia (blue-blind)

#036E77

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #43619d;
/* rgb */ color: rgb(67, 97, 157);
/* oklch */ color: oklch(49.8% 0.103 263.1);

Tailwind

colors: {
  custom: {
    50: '#7e8dba',
    500: '#43619d',
    950: '#000000',
  },
}

SCSS

$custom: #43619d;
$custom-light: #7e8dba;
$custom-dark: #000000;

JSON

{
  "hex": "#43619d",
  "rgb": {
    "r": 67,
    "g": 97,
    "b": 157
  },
  "hsl": {
    "h": 220,
    "s": 40.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.49808,
    "c": 0.10268,
    "h": 263.1
  },
  "luminance": 0.12177
}

Semantic roles & 50–950 ramp

primary

#43619D

secondary

#B9A783

accent

#A858D0

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #43619D

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

Preview Lab → · Contrast checker → · Palette generator →