#2A4367#2A4367

#2A4367 is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.0% C 0.069 H 257.5°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#2A4367
RGB	rgb(42, 67, 103)
HSL	hsl(215, 42%, 28%)
HSV	hsv(215, 59%, 40%)
CMYK	cmyk(59.2%, 35%, 0%, 59.6%)
CIE-LAB	lab(28.08, 2.35, -23.99)
CIE-LCH	lch(28.08, 24.11, 275.59°)
OKLab	oklab(38.05% -0.015 -0.0677)
OKLCH	oklch(38.05% 0.069 257.5)
XYZ	xyz(5.4093, 5.4854, 13.6031)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4367 #674E2A

analogous

#2A6167 #2A4367 #2F2A67

triadic

#2A4367 #672A43 #43672A

tetradic

#2A4367 #672A61 #674E2A #2A672F

square

#2A4367 #672A61 #674E2A #2A672F

split-complementary

#2A4367 #672F2A #61672A

monochromatic

#090E16 #18273C #2A4367 #3C5F92 #537CB9

Accessibility & contrast

On white

10.01

#2A4367 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#2A4367 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4367

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4367	#FFFFFF	#000000	##FFFFFF
##2A4367	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344569

Deuteranopia (green-blind)

#2D4066

Tritanopia (blue-blind)

#024B50

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2a4367;
/* rgb */ color: rgb(42, 67, 103);
/* oklch */ color: oklch(38.0% 0.069 257.5);

Tailwind

colors: {
  custom: {
    50: '#697692',
    500: '#2a4367',
    950: '#000000',
  },
}

SCSS

$custom: #2a4367;
$custom-light: #697692;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4367",
  "rgb": {
    "r": 42,
    "g": 67,
    "b": 103
  },
  "hsl": {
    "h": 215.41,
    "s": 42.069,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38047,
    "c": 0.06932,
    "h": 257.5
  },
  "luminance": 0.05486
}

Semantic roles & 50–950 ramp

primary

#2A4367

secondary

#997D54

accent

#9F56D2

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #2A4367

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

Preview Lab → · Contrast checker → · Palette generator →