#1E2BA6#1E2BA6

#1E2BA6 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.9% C 0.193 H 268.9°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#1E2BA6
RGB	rgb(30, 43, 166)
HSL	hsl(234, 69%, 38%)
HSV	hsv(234, 82%, 65%)
CMYK	cmyk(81.9%, 74.1%, 0%, 34.9%)
CIE-LAB	lab(26.03, 40.49, -66.54)
CIE-LCH	lch(26.03, 77.89, 301.32°)
OKLab	oklab(37.91% -0.0038 -0.1928)
OKLCH	oklch(37.91% 0.193 268.9)
XYZ	xyz(8.2799, 4.7560, 36.5506)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2BA6 #A6991E

analogous

#1E6FA6 #1E2BA6 #551EA6

triadic

#1E2BA6 #A61E2B #2BA61E

tetradic

#1E2BA6 #A61E6F #A6991E #1EA655

square

#1E2BA6 #A61E6F #A6991E #1EA655

split-complementary

#1E2BA6 #A6551E #6FA61E

monochromatic

#0B103E #151E72 #1E2BA6 #293AD8 #5D69E2

Accessibility & contrast

On white

10.76

#1E2BA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#1E2BA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2BA6

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2BA6	#FFFFFF	#000000	##FFFFFF
##1E2BA6	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AA

Deuteranopia (green-blind)

#0037A4

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #1e2ba6;
/* rgb */ color: rgb(30, 43, 166);
/* oklch */ color: oklch(37.9% 0.193 268.9);

Tailwind

colors: {
  custom: {
    50: '#7465c2',
    500: '#1e2ba6',
    950: '#000000',
  },
}

SCSS

$custom: #1e2ba6;
$custom-light: #7465c2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2ba6",
  "rgb": {
    "r": 30,
    "g": 43,
    "b": 166
  },
  "hsl": {
    "h": 234.265,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.3791,
    "c": 0.19283,
    "h": 268.9
  },
  "luminance": 0.04757
}

Semantic roles & 50–950 ramp

primary

#1E2BA6

secondary

#C6BC5A

accent

#DB3CEC

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #1E2BA6

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

Preview Lab → · Contrast checker → · Palette generator →