#1E2D79#1E2D79

#1E2D79 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.7% C 0.130 H 269.5°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#1E2D79
RGB	rgb(30, 45, 121)
HSL	hsl(230, 60%, 30%)
HSV	hsv(230, 75%, 47%)
CMYK	cmyk(75.2%, 62.8%, 0%, 52.5%)
CIE-LAB	lab(22.06, 22.33, -45.16)
CIE-LCH	lch(22.06, 50.38, 296.31°)
OKLab	oklab(33.68% -0.0012 -0.1304)
OKLCH	oklch(33.68% 0.13 269.5)
XYZ	xyz(4.9238, 3.5328, 18.5078)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2D79 #796A1E

analogous

#1E5B79 #1E2D79 #3D1E79

triadic

#1E2D79 #791E2D #2D791E

tetradic

#1E2D79 #791E5B #796A1E #1E793D

square

#1E2D79 #791E5B #796A1E #1E793D

split-complementary

#1E2D79 #793D1E #5B791E

monochromatic

#060919 #121B48 #1E2D79 #2A3FAA #4159D0

Accessibility & contrast

On white

12.31

#1E2D79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#1E2D79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2D79

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2D79	#FFFFFF	#000000	##FFFFFF
##1E2D79	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397C

Deuteranopia (green-blind)

#003178

Tritanopia (blue-blind)

#00404E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1e2d79;
/* rgb */ color: rgb(30, 45, 121);
/* oklch */ color: oklch(33.7% 0.130 269.5);

Tailwind

colors: {
  custom: {
    50: '#6865a0',
    500: '#1e2d79',
    950: '#000000',
  },
}

SCSS

$custom: #1e2d79;
$custom-light: #6865a0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2d79",
  "rgb": {
    "r": 30,
    "g": 45,
    "b": 121
  },
  "hsl": {
    "h": 230.11,
    "s": 60.265,
    "l": 29.608
  },
  "oklch": {
    "l": 0.33678,
    "c": 0.13038,
    "h": 269.5
  },
  "luminance": 0.03533
}

Semantic roles & 50–950 ramp

primary

#1E2D79

secondary

#AD9C46

accent

#C944E3

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07050F

muted

#7A7A7E

Preview Lab

Preview with #1E2D79

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

Preview Lab → · Contrast checker → · Palette generator →