#2D4088#2D4088

#2D4088 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.8% C 0.122 H 269.1°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#2D4088
RGB	rgb(45, 64, 136)
HSL	hsl(227, 50%, 35%)
HSV	hsv(227, 67%, 53%)
CMYK	cmyk(66.9%, 52.9%, 0%, 46.7%)
CIE-LAB	lab(29.42, 17.34, -42.61)
CIE-LCH	lch(29.42, 46.00, 292.14°)
OKLab	oklab(39.79% -0.0019 -0.1222)
OKLCH	oklch(39.79% 0.122 269.1)
XYZ	xyz(7.3580, 6.0016, 24.0584)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4088 #88752D

analogous

#2D6D88 #2D4088 #482D88

triadic

#2D4088 #882D40 #40882D

tetradic

#2D4088 #882D6D #88752D #2D8848

square

#2D4088 #882D6D #88752D #2D8848

split-complementary

#2D4088 #88482D #6D882D

monochromatic

#0F152C #1E2A5A #2D4088 #3C56B6 #6479CC

Accessibility & contrast

On white

9.54

#2D4088 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#2D4088 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4088

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4088	#FFFFFF	#000000	##FFFFFF
##2D4088	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#154A8B

Deuteranopia (green-blind)

#004187

Tritanopia (blue-blind)

#00515D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2d4088;
/* rgb */ color: rgb(45, 64, 136);
/* oklch */ color: oklch(39.8% 0.122 269.1);

Tailwind

colors: {
  custom: {
    50: '#7174ab',
    500: '#2d4088',
    950: '#000000',
  },
}

SCSS

$custom: #2d4088;
$custom-light: #7174ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4088",
  "rgb": {
    "r": 45,
    "g": 64,
    "b": 136
  },
  "hsl": {
    "h": 227.473,
    "s": 50.276,
    "l": 35.49
  },
  "oklch": {
    "l": 0.39794,
    "c": 0.12225,
    "h": 269.1
  },
  "luminance": 0.06002
}

Semantic roles & 50–950 ramp

primary

#2D4088

secondary

#B2A15F

accent

#BD4EDA

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2D4088

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

Preview Lab → · Contrast checker → · Palette generator →