#1E2BA8#1E2BA8

#1E2BA8 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.1% C 0.195 H 268.8°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#1E2BA8
RGB	rgb(30, 43, 168)
HSL	hsl(234, 70%, 39%)
HSV	hsv(234, 82%, 66%)
CMYK	cmyk(82.1%, 74.4%, 0%, 34.1%)
CIE-LAB	lab(26.24, 41.20, -67.39)
CIE-LCH	lch(26.24, 78.98, 301.44°)
OKLab	oklab(38.13% -0.0041 -0.1953)
OKLCH	oklch(38.13% 0.195 268.8)
XYZ	xyz(8.4647, 4.8299, 37.5243)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2BA8 #A89B1E

analogous

#1E70A8 #1E2BA8 #561EA8

triadic

#1E2BA8 #A81E2B #2BA81E

tetradic

#1E2BA8 #A81E70 #A89B1E #1EA856

square

#1E2BA8 #A81E70 #A89B1E #1EA856

split-complementary

#1E2BA8 #A8561E #70A81E

monochromatic

#0B1040 #151E74 #1E2BA8 #2A3BD9 #5E6BE2

Accessibility & contrast

On white

10.68

#1E2BA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#1E2BA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2BA8

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2BA8	#FFFFFF	#000000	##FFFFFF
##1E2BA8	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AC

Deuteranopia (green-blind)

#0037A6

Tritanopia (blue-blind)

#005067

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #1e2ba8;
/* rgb */ color: rgb(30, 43, 168);
/* oklch */ color: oklch(38.1% 0.195 268.8);

Tailwind

colors: {
  custom: {
    50: '#7565c3',
    500: '#1e2ba8',
    950: '#000000',
  },
}

SCSS

$custom: #1e2ba8;
$custom-light: #7565c3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2ba8",
  "rgb": {
    "r": 30,
    "g": 43,
    "b": 168
  },
  "hsl": {
    "h": 234.348,
    "s": 69.697,
    "l": 38.824
  },
  "oklch": {
    "l": 0.38129,
    "c": 0.1953,
    "h": 268.8
  },
  "luminance": 0.04831
}

Semantic roles & 50–950 ramp

primary

#1E2BA8

secondary

#C7BC5B

accent

#DC3BED

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #1E2BA8

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

Preview Lab → · Contrast checker → · Palette generator →