#2D4287#2D4287

#2D4287 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 40.2% C 0.118 H 268.0°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#2D4287
RGB	rgb(45, 66, 135)
HSL	hsl(226, 50%, 35%)
HSV	hsv(226, 67%, 53%)
CMYK	cmyk(66.7%, 51.1%, 0%, 47.1%)
CIE-LAB	lab(29.92, 15.60, -41.18)
CIE-LCH	lch(29.92, 44.03, 290.74°)
OKLab	oklab(40.15% -0.0041 -0.118)
OKLCH	oklch(40.15% 0.118 268)
XYZ	xyz(7.4021, 6.2029, 23.7242)
Luminance	0.0620 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4287 #87722D

analogous

#2D6F87 #2D4287 #452D87

triadic

#2D4287 #872D42 #42872D

tetradic

#2D4287 #872D6F #87722D #2D8745

square

#2D4287 #872D6F #87722D #2D8745

split-complementary

#2D4287 #87452D #6F872D

monochromatic

#0E152B #1E2C59 #2D4287 #3C58B5 #637CCB

Accessibility & contrast

On white

9.37

#2D4287 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#2D4287 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4287

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4287	#FFFFFF	#000000	##FFFFFF
##2D4287	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C4B8A

Deuteranopia (green-blind)

#044386

Tritanopia (blue-blind)

#00525E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2d4287;
/* rgb */ color: rgb(45, 66, 135);
/* oklch */ color: oklch(40.2% 0.118 268.0);

Tailwind

colors: {
  custom: {
    50: '#7076aa',
    500: '#2d4287',
    950: '#000000',
  },
}

SCSS

$custom: #2d4287;
$custom-light: #7076aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4287",
  "rgb": {
    "r": 45,
    "g": 66,
    "b": 135
  },
  "hsl": {
    "h": 226,
    "s": 50,
    "l": 35.294
  },
  "oklch": {
    "l": 0.40153,
    "c": 0.11807,
    "h": 268
  },
  "luminance": 0.06204
}

Semantic roles & 50–950 ramp

primary

#2D4287

secondary

#B29E5E

accent

#B94EDA

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2D4287

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

Preview Lab → · Contrast checker → · Palette generator →