#2D3079#2D3079

#2D3079 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.3% C 0.122 H 276.4°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#2D3079
RGB	rgb(45, 48, 121)
HSL	hsl(238, 46%, 33%)
HSV	hsv(238, 63%, 47%)
CMYK	cmyk(62.8%, 60.3%, 0%, 52.5%)
CIE-LAB	lab(23.84, 22.70, -42.23)
CIE-LCH	lch(23.84, 47.94, 298.26°)
OKLab	oklab(35.25% 0.0135 -0.1213)
OKLCH	oklch(35.25% 0.122 276.4)
XYZ	xyz(5.5892, 4.0518, 18.5730)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3079 #79762D

analogous

#2D5679 #2D3079 #502D79

triadic

#2D3079 #792D30 #30792D

tetradic

#2D3079 #792D56 #79762D #2D7950

square

#2D3079 #792D56 #79762D #2D7950

split-complementary

#2D3079 #79502D #56792D

monochromatic

#0C0D20 #1C1E4C #2D3079 #3E42A6 #5D61C3

Accessibility & contrast

On white

11.60

#2D3079 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2D3079 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3079

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3079	#FFFFFF	#000000	##FFFFFF
##2D3079	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7B

Deuteranopia (green-blind)

#003678

Tritanopia (blue-blind)

#00424F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2d3079;
/* rgb */ color: rgb(45, 48, 121);
/* oklch */ color: oklch(35.3% 0.122 276.4);

Tailwind

colors: {
  custom: {
    50: '#6f68a0',
    500: '#2d3079',
    950: '#000000',
  },
}

SCSS

$custom: #2d3079;
$custom-light: #6f68a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3079",
  "rgb": {
    "r": 45,
    "g": 48,
    "b": 121
  },
  "hsl": {
    "h": 237.632,
    "s": 45.783,
    "l": 32.549
  },
  "oklch": {
    "l": 0.35254,
    "c": 0.12206,
    "h": 276.4
  },
  "luminance": 0.04052
}

Semantic roles & 50–950 ramp

primary

#2D3079

secondary

#A9A658

accent

#D052D5

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060F

muted

#7B7A7E

Preview Lab

Preview with #2D3079

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

Preview Lab → · Contrast checker → · Palette generator →