#2B385F#2B385F

#2B385F is a dark, moderate blue. Relative luminance 0.042; OKLCH L 34.9% C 0.070 H 268.6°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#2B385F
RGB	rgb(43, 56, 95)
HSL	hsl(225, 38%, 27%)
HSV	hsv(225, 55%, 37%)
CMYK	cmyk(54.7%, 41.1%, 0%, 62.7%)
CIE-LAB	lab(24.22, 7.19, -24.90)
CIE-LCH	lch(24.22, 25.92, 286.11°)
OKLab	oklab(34.92% -0.0017 -0.0704)
OKLCH	oklch(34.92% 0.07 268.6)
XYZ	xyz(4.4753, 4.1679, 11.3929)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B385F #5F522B

analogous

#2B525F #2B385F #382B5F

triadic

#2B385F #5F2B38 #385F2B

tetradic

#2B385F #5F2B52 #5F522B #2B5F38

square

#2B385F #5F2B52 #5F522B #2B5F38

split-complementary

#2B385F #5F382B #525F2B

monochromatic

#0A0C15 #181F35 #2B385F #3E5189 #536BB1

Accessibility & contrast

On white

11.45

#2B385F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2B385F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B385F

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B385F	#FFFFFF	#000000	##FFFFFF
##2B385F	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#293C61

Deuteranopia (green-blind)

#23375E

Tritanopia (blue-blind)

#144047

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2b385f;
/* rgb */ color: rgb(43, 56, 95);
/* oklch */ color: oklch(34.9% 0.070 268.6);

Tailwind

colors: {
  custom: {
    50: '#686e8c',
    500: '#2b385f',
    950: '#000000',
  },
}

SCSS

$custom: #2b385f;
$custom-light: #686e8c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b385f",
  "rgb": {
    "r": 43,
    "g": 56,
    "b": 95
  },
  "hsl": {
    "h": 225,
    "s": 37.681,
    "l": 27.059
  },
  "oklch": {
    "l": 0.34924,
    "c": 0.07042,
    "h": 268.6
  },
  "luminance": 0.04168
}

Semantic roles & 50–950 ramp

primary

#2B385F

secondary

#918255

accent

#B15ACE

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06070C

muted

#7A7A7D

Preview Lab

Preview with #2B385F

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

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