#1E2984#1E2984

#1E2984 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.0% C 0.151 H 270.4°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#1E2984
RGB	rgb(30, 41, 132)
HSL	hsl(234, 63%, 32%)
HSV	hsv(234, 77%, 52%)
CMYK	cmyk(77.3%, 68.9%, 0%, 48.2%)
CIE-LAB	lab(22.04, 29.32, -52.15)
CIE-LCH	lch(22.04, 59.83, 299.35°)
OKLab	oklab(33.98% 0.001 -0.1509)
OKLCH	oklch(33.98% 0.151 270.4)
XYZ	xyz(5.4918, 3.5273, 22.2167)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2984 #84791E

analogous

#1E5C84 #1E2984 #461E84

triadic

#1E2984 #841E29 #29841E

tetradic

#1E2984 #841E5C #84791E #1E8446

square

#1E2984 #841E5C #84791E #1E8446

split-complementary

#1E2984 #84461E #5C841E

monochromatic

#070A20 #131A52 #1E2984 #2938B6 #4756D5

Accessibility & contrast

On white

12.31

#1E2984 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#1E2984 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2984

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2984	#FFFFFF	#000000	##FFFFFF
##1E2984	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)

#003A87

Deuteranopia (green-blind)

#003082

Tritanopia (blue-blind)

#004253

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1e2984;
/* rgb */ color: rgb(30, 41, 132);
/* oklch */ color: oklch(34.0% 0.151 270.4);

Tailwind

colors: {
  custom: {
    50: '#6b63a9',
    500: '#1e2984',
    950: '#000000',
  },
}

SCSS

$custom: #1e2984;
$custom-light: #6b63a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2984",
  "rgb": {
    "r": 30,
    "g": 41,
    "b": 132
  },
  "hsl": {
    "h": 233.529,
    "s": 62.963,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33979,
    "c": 0.15088,
    "h": 270.4
  },
  "luminance": 0.03528
}

Semantic roles & 50–950 ramp

primary

#1E2984

secondary

#B7AB47

accent

#D442E6

background

#F6F5FA

surface

#ECEAF4

border

#C7C6CE

text

#080510

muted

#7A797F

Preview Lab

Preview with #1E2984

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

Preview Lab → · Contrast checker → · Palette generator →