#39619B#39619B

#39619B is a mid, moderate blue. Relative luminance 0.118; OKLCH L 49.1% C 0.104 H 257.7°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#39619B
RGB	rgb(57, 97, 155)
HSL	hsl(216, 46%, 42%)
HSV	hsv(216, 63%, 61%)
CMYK	cmyk(63.2%, 37.4%, 0%, 39.2%)
CIE-LAB	lab(40.87, 4.83, -35.82)
CIE-LCH	lch(40.87, 36.14, 277.68°)
OKLab	oklab(49.15% -0.0221 -0.1016)
OKLCH	oklch(49.15% 0.104 257.7)
XYZ	xyz(11.8763, 11.7847, 32.6528)
Luminance	0.1179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39619B #9B7339

analogous

#39929B #39619B #42399B

triadic

#39619B #9B3961 #619B39

tetradic

#39619B #9B3992 #9B7339 #399B42

square

#39619B #9B3992 #9B7339 #399B42

split-complementary

#39619B #9B4239 #929B39

monochromatic

#182942 #29456E #39619B #527FBF #7FA0D0

Accessibility & contrast

On white

6.26

#39619B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#39619B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39619B

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39619B	#FFFFFF	#000000	##FFFFFF
##39619B	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48659D

Deuteranopia (green-blind)

#3B5C9A

Tritanopia (blue-blind)

#006E76

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #39619b;
/* rgb */ color: rgb(57, 97, 155);
/* oklch */ color: oklch(49.1% 0.104 257.7);

Tailwind

colors: {
  custom: {
    50: '#798db9',
    500: '#39619b',
    950: '#000000',
  },
}

SCSS

$custom: #39619b;
$custom-light: #798db9;
$custom-dark: #000000;

JSON

{
  "hex": "#39619b",
  "rgb": {
    "r": 57,
    "g": 97,
    "b": 155
  },
  "hsl": {
    "h": 215.51,
    "s": 46.226,
    "l": 41.569
  },
  "oklch": {
    "l": 0.4915,
    "c": 0.10399,
    "h": 257.7
  },
  "luminance": 0.11786
}

Semantic roles & 50–950 ramp

primary

#39619B

secondary

#B99E77

accent

#A052D6

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #39619B

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

Preview Lab → · Contrast checker → · Palette generator →