#1E2BA0#1E2BA0

#1E2BA0 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.3% C 0.185 H 269.1°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#1E2BA0
RGB	rgb(30, 43, 160)
HSL	hsl(234, 68%, 37%)
HSV	hsv(234, 81%, 63%)
CMYK	cmyk(81.3%, 73.1%, 0%, 37.3%)
CIE-LAB	lab(25.38, 38.36, -63.96)
CIE-LCH	lch(25.38, 74.58, 300.95°)
OKLab	oklab(37.26% -0.003 -0.1853)
OKLCH	oklch(37.26% 0.185 269.1)
XYZ	xyz(7.7423, 4.5409, 33.7193)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2BA0 #A0931E

analogous

#1E6CA0 #1E2BA0 #521EA0

triadic

#1E2BA0 #A01E2B #2BA01E

tetradic

#1E2BA0 #A01E6C #A0931E #1EA052

square

#1E2BA0 #A01E6C #A0931E #1EA052

split-complementary

#1E2BA0 #A0521E #6CA01E

monochromatic

#0B0F39 #141D6C #1E2BA0 #2839D4 #5966E0

Accessibility & contrast

On white

11.00

#1E2BA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#1E2BA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2BA0

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2BA0	#FFFFFF	#000000	##FFFFFF
##1E2BA0	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A3

Deuteranopia (green-blind)

#00369E

Tritanopia (blue-blind)

#004D63

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #1e2ba0;
/* rgb */ color: rgb(30, 43, 160);
/* oklch */ color: oklch(37.3% 0.185 269.1);

Tailwind

colors: {
  custom: {
    50: '#7365bd',
    500: '#1e2ba0',
    950: '#000000',
  },
}

SCSS

$custom: #1e2ba0;
$custom-light: #7365bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2ba0",
  "rgb": {
    "r": 30,
    "g": 43,
    "b": 160
  },
  "hsl": {
    "h": 234,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.37258,
    "c": 0.18532,
    "h": 269.1
  },
  "luminance": 0.04542
}

Semantic roles & 50–950 ramp

primary

#1E2BA0

secondary

#C4B956

accent

#DA3DEB

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #1E2BA0

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

Preview Lab → · Contrast checker → · Palette generator →