#39445F#39445F

#39445F is a dark, muted blue. Relative luminance 0.058; OKLCH L 38.9% C 0.048 H 267.1°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#39445F
RGB	rgb(57, 68, 95)
HSL	hsl(223, 25%, 30%)
HSV	hsv(223, 40%, 37%)
CMYK	cmyk(40%, 28.4%, 0%, 62.7%)
CIE-LAB	lab(28.98, 3.19, -17.38)
CIE-LCH	lch(28.98, 17.67, 280.40°)
OKLab	oklab(38.88% -0.0025 -0.0483)
OKLCH	oklch(38.88% 0.048 267.1)
XYZ	xyz(5.8194, 5.8301, 11.6429)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39445F #5F5439

analogous

#39575F #39445F #41395F

triadic

#39445F #5F3944 #445F39

tetradic

#39445F #5F3957 #5F5439 #395F41

square

#39445F #5F3957 #5F5439 #395F41

split-complementary

#39445F #5F4139 #575F39

monochromatic

#0B0E13 #222939 #39445F #505F85 #6C7DA7

Accessibility & contrast

On white

9.70

#39445F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#39445F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39445F

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39445F	#FFFFFF	#000000	##FFFFFF
##39445F	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4660

Deuteranopia (green-blind)

#37435E

Tritanopia (blue-blind)

#2D494D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #39445f;
/* rgb */ color: rgb(57, 68, 95);
/* oklch */ color: oklch(38.9% 0.048 267.1);

Tailwind

colors: {
  custom: {
    50: '#71778c',
    500: '#39445f',
    950: '#000000',
  },
}

SCSS

$custom: #39445f;
$custom-light: #71778c;
$custom-dark: #000000;

JSON

{
  "hex": "#39445f",
  "rgb": {
    "r": 57,
    "g": 68,
    "b": 95
  },
  "hsl": {
    "h": 222.632,
    "s": 25,
    "l": 29.804
  },
  "oklch": {
    "l": 0.38881,
    "c": 0.04837,
    "h": 267.1
  },
  "luminance": 0.0583
}

Semantic roles & 50–950 ramp

primary

#39445F

secondary

#8F8365

accent

#A766C1

background

#F6F7F8

surface

#ECEDF0

border

#C7C8CB

text

#08080C

muted

#7B7B7D

Preview Lab

Preview with #39445F

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

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