#1E2D8C#1E2D8C

#1E2D8C is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.5% C 0.157 H 269.3°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#1E2D8C
RGB	rgb(30, 45, 140)
HSL	hsl(232, 65%, 33%)
HSV	hsv(232, 79%, 55%)
CMYK	cmyk(78.6%, 67.9%, 0%, 45.1%)
CIE-LAB	lab(23.82, 29.69, -54.23)
CIE-LCH	lch(23.82, 61.83, 298.70°)
OKLab	oklab(35.52% -0.002 -0.1569)
OKLCH	oklch(35.52% 0.157 269.3)
XYZ	xyz(6.2058, 4.0456, 25.2597)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2D8C #8C7D1E

analogous

#1E648C #1E2D8C #461E8C

triadic

#1E2D8C #8C1E2D #2D8C1E

tetradic

#1E2D8C #8C1E64 #8C7D1E #1E8C46

square

#1E2D8C #8C1E64 #8C7D1E #1E8C46

split-complementary

#1E2D8C #8C461E #648C1E

monochromatic

#080D27 #131D5A #1E2D8C #293DBE #4C5FD9

Accessibility & contrast

On white

11.61

#1E2D8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#1E2D8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2D8C

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2D8C	#FFFFFF	#000000	##FFFFFF
##1E2D8C	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8F

Deuteranopia (green-blind)

#00338A

Tritanopia (blue-blind)

#004658

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #1e2d8c;
/* rgb */ color: rgb(30, 45, 140);
/* oklch */ color: oklch(35.5% 0.157 269.3);

Tailwind

colors: {
  custom: {
    50: '#6d66af',
    500: '#1e2d8c',
    950: '#000000',
  },
}

SCSS

$custom: #1e2d8c;
$custom-light: #6d66af;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2d8c",
  "rgb": {
    "r": 30,
    "g": 45,
    "b": 140
  },
  "hsl": {
    "h": 231.818,
    "s": 64.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.35515,
    "c": 0.15695,
    "h": 269.3
  },
  "luminance": 0.04046
}

Semantic roles & 50–950 ramp

primary

#1E2D8C

secondary

#BBAC4B

accent

#D140E8

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #1E2D8C

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

Preview Lab → · Contrast checker → · Palette generator →