#1E1F7D#1E1F7D

#1E1F7D is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.5% C 0.153 H 272.9°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#1E1F7D
RGB	rgb(30, 31, 125)
HSL	hsl(239, 61%, 30%)
HSV	hsv(239, 76%, 49%)
CMYK	cmyk(76%, 75.2%, 0%, 51%)
CIE-LAB	lab(18.95, 33.19, -52.81)
CIE-LCH	lch(18.95, 62.37, 302.15°)
OKLab	oklab(31.53% 0.0077 -0.1528)
OKLCH	oklch(31.53% 0.153 272.9)
XYZ	xyz(4.7258, 2.7362, 19.6771)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1F7D #7D7C1E

analogous

#1E4F7D #1E1F7D #4C1E7D

triadic

#1E1F7D #7D1E1F #1F7D1E

tetradic

#1E1F7D #7D1E4F #7D7C1E #1E7D4C

square

#1E1F7D #7D1E4F #7D7C1E #1E7D4C

split-complementary

#1E1F7D #7D4C1E #4F7D1E

monochromatic

#06071A #12134C #1E1F7D #2A2BAE #4345D2

Accessibility & contrast

On white

13.57

#1E1F7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#1E1F7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1F7D

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1F7D	#FFFFFF	#000000	##FFFFFF
##1E1F7D	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003380

Deuteranopia (green-blind)

#00297B

Tritanopia (blue-blind)

#003A4C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #1e1f7d;
/* rgb */ color: rgb(30, 31, 125);
/* oklch */ color: oklch(31.5% 0.153 272.9);

Tailwind

colors: {
  custom: {
    50: '#6a5ca4',
    500: '#1e1f7d',
    950: '#000000',
  },
}

SCSS

$custom: #1e1f7d;
$custom-light: #6a5ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1f7d",
  "rgb": {
    "r": 30,
    "g": 31,
    "b": 125
  },
  "hsl": {
    "h": 239.368,
    "s": 61.29,
    "l": 30.392
  },
  "oklch": {
    "l": 0.31534,
    "c": 0.15298,
    "h": 272.9
  },
  "luminance": 0.02737
}

Semantic roles & 50–950 ramp

primary

#1E1F7D

secondary

#B0AF46

accent

#E343E4

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08040F

muted

#7A797F

Preview Lab

Preview with #1E1F7D

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

Preview Lab → · Contrast checker → · Palette generator →