#2A4685#2A4685

#2A4685 is a dark, moderate blue. Relative luminance 0.066; OKLCH L 40.7% C 0.111 H 264.1°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#2A4685
RGB	rgb(42, 70, 133)
HSL	hsl(222, 52%, 34%)
HSV	hsv(222, 68%, 52%)
CMYK	cmyk(68.4%, 47.4%, 0%, 47.8%)
CIE-LAB	lab(30.80, 11.57, -38.54)
CIE-LCH	lch(30.80, 40.24, 286.72°)
OKLab	oklab(40.74% -0.0114 -0.1102)
OKLCH	oklch(40.74% 0.111 264.1)
XYZ	xyz(7.3772, 6.5653, 23.0642)
Luminance	0.0657 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4685 #85692A

analogous

#2A7485 #2A4685 #3B2A85

triadic

#2A4685 #852A46 #46852A

tetradic

#2A4685 #852A74 #85692A #2A853B

square

#2A4685 #852A74 #85692A #2A853B

split-complementary

#2A4685 #853B2A #74852A

monochromatic

#0D1528 #1B2E56 #2A4685 #395EB4 #5D7FCC

Accessibility & contrast

On white

9.08

#2A4685 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#2A4685 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4685

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4685	#FFFFFF	#000000	##FFFFFF
##2A4685	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274D87

Deuteranopia (green-blind)

#154584

Tritanopia (blue-blind)

#00555F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2a4685;
/* rgb */ color: rgb(42, 70, 133);
/* oklch */ color: oklch(40.7% 0.111 264.1);

Tailwind

colors: {
  custom: {
    50: '#6e79a9',
    500: '#2a4685',
    950: '#000000',
  },
}

SCSS

$custom: #2a4685;
$custom-light: #6e79a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4685",
  "rgb": {
    "r": 42,
    "g": 70,
    "b": 133
  },
  "hsl": {
    "h": 221.538,
    "s": 52,
    "l": 34.314
  },
  "oklch": {
    "l": 0.40736,
    "c": 0.11083,
    "h": 264.1
  },
  "luminance": 0.06566
}

Semantic roles & 50–950 ramp

primary

#2A4685

secondary

#B29659

accent

#AF4CDB

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2A4685

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

Preview Lab → · Contrast checker → · Palette generator →