#2D3087#2D3087

#2D3087 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.5% C 0.142 H 275.3°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#2D3087
RGB	rgb(45, 48, 135)
HSL	hsl(238, 50%, 35%)
HSV	hsv(238, 67%, 53%)
CMYK	cmyk(66.7%, 64.4%, 0%, 47.1%)
CIE-LAB	lab(25.02, 27.79, -49.13)
CIE-LCH	lch(25.02, 56.44, 299.50°)
OKLab	oklab(36.49% 0.0131 -0.1416)
OKLCH	oklch(36.49% 0.142 275.3)
XYZ	xyz(6.5109, 4.4205, 23.4271)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3087 #87842D

analogous

#2D5D87 #2D3087 #572D87

triadic

#2D3087 #872D30 #30872D

tetradic

#2D3087 #872D5D #87842D #2D8757

square

#2D3087 #872D5D #87842D #2D8757

split-complementary

#2D3087 #87572D #5D872D

monochromatic

#0E0F2B #1E2059 #2D3087 #3C40B5 #6367CB

Accessibility & contrast

On white

11.15

#2D3087 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#2D3087 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3087

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3087	#FFFFFF	#000000	##FFFFFF
##2D3087	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8A

Deuteranopia (green-blind)

#003785

Tritanopia (blue-blind)

#004657

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2d3087;
/* rgb */ color: rgb(45, 48, 135);
/* oklch */ color: oklch(36.5% 0.142 275.3);

Tailwind

colors: {
  custom: {
    50: '#7168ab',
    500: '#2d3087',
    950: '#000000',
  },
}

SCSS

$custom: #2d3087;
$custom-light: #7168ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3087",
  "rgb": {
    "r": 45,
    "g": 48,
    "b": 135
  },
  "hsl": {
    "h": 238,
    "s": 50,
    "l": 35.294
  },
  "oklch": {
    "l": 0.36487,
    "c": 0.14219,
    "h": 275.3
  },
  "luminance": 0.04421
}

Semantic roles & 50–950 ramp

primary

#2D3087

secondary

#B2AF5E

accent

#D54EDA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2D3087

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

Preview Lab → · Contrast checker → · Palette generator →