#1E135A#1E135A

#1E135A is a dark, moderate blue. Relative luminance 0.015; OKLCH L 25.8% C 0.119 H 281.1°. Best body text is #FFFFFF at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#1E135A
RGB	rgb(30, 19, 90)
HSL	hsl(249, 65%, 21%)
HSV	hsv(249, 79%, 35%)
CMYK	cmyk(66.7%, 78.9%, 0%, 64.7%)
CIE-LAB	lab(12.48, 28.15, -40.59)
CIE-LCH	lch(12.48, 49.39, 304.75°)
OKLab	oklab(25.78% 0.0229 -0.1171)
OKLCH	oklch(25.78% 0.119 281.1)
XYZ	xyz(2.6132, 1.4798, 9.8188)
Luminance	0.0148 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E135A #4F5A13

analogous

#132C5A #1E135A #42135A

triadic

#1E135A #5A1E13 #135A1E

tetradic

#1E135A #5A132C #4F5A13 #135A42

square

#1E135A #5A132C #4F5A13 #135A42

split-complementary

#1E135A #5A4213 #2C5A13

monochromatic

#080519 #0D0827 #1E135A #2F1E8D #4028BF

Accessibility & contrast

On white

16.20

#1E135A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#1E135A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E135A

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E135A	#FFFFFF	#000000	##FFFFFF
##1E135A	1.00	16.20	1.30	16.20
#FFFFFF	16.20	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00235C

Deuteranopia (green-blind)

#001E59

Tritanopia (blue-blind)

#002735

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #1e135a;
/* rgb */ color: rgb(30, 19, 90);
/* oklch */ color: oklch(25.8% 0.119 281.1);

Tailwind

colors: {
  custom: {
    50: '#635289',
    500: '#1e135a',
    950: '#000000',
  },
}

SCSS

$custom: #1e135a;
$custom-light: #635289;
$custom-dark: #000000;

JSON

{
  "hex": "#1e135a",
  "rgb": {
    "r": 30,
    "g": 19,
    "b": 90
  },
  "hsl": {
    "h": 249.296,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.25781,
    "c": 0.11927,
    "h": 281.1
  },
  "luminance": 0.0148
}

Semantic roles & 50–950 ramp

primary

#1E135A

secondary

#849237

accent

#E840CE

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #1E135A

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

Preview Lab → · Contrast checker → · Palette generator →