#1E2C8B#1E2C8B

#1E2C8B is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.2% C 0.157 H 269.5°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#1E2C8B
RGB	rgb(30, 44, 139)
HSL	hsl(232, 64%, 33%)
HSV	hsv(232, 78%, 55%)
CMYK	cmyk(78.4%, 68.3%, 0%, 45.5%)
CIE-LAB	lab(23.47, 29.98, -54.18)
CIE-LCH	lch(23.47, 61.92, 298.96°)
OKLab	oklab(35.23% -0.0013 -0.1568)
OKLCH	oklch(35.23% 0.157 269.5)
XYZ	xyz(6.0947, 3.9408, 24.8605)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2C8B #8B7D1E

analogous

#1E628B #1E2C8B #471E8B

triadic

#1E2C8B #8B1E2C #2C8B1E

tetradic

#1E2C8B #8B1E62 #8B7D1E #1E8B47

square

#1E2C8B #8B1E62 #8B7D1E #1E8B47

split-complementary

#1E2C8B #8B471E #628B1E

monochromatic

#080C26 #131C59 #1E2C8B #293CBD #4B5DD8

Accessibility & contrast

On white

11.74

#1E2C8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#1E2C8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2C8B

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2C8B	#FFFFFF	#000000	##FFFFFF
##1E2C8B	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8E

Deuteranopia (green-blind)

#003389

Tritanopia (blue-blind)

#004657

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #1e2c8b;
/* rgb */ color: rgb(30, 44, 139);
/* oklch */ color: oklch(35.2% 0.157 269.5);

Tailwind

colors: {
  custom: {
    50: '#6d65ae',
    500: '#1e2c8b',
    950: '#000000',
  },
}

SCSS

$custom: #1e2c8b;
$custom-light: #6d65ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2c8b",
  "rgb": {
    "r": 30,
    "g": 44,
    "b": 139
  },
  "hsl": {
    "h": 232.294,
    "s": 64.497,
    "l": 33.137
  },
  "oklch": {
    "l": 0.35232,
    "c": 0.1568,
    "h": 269.5
  },
  "luminance": 0.03941
}

Semantic roles & 50–950 ramp

primary

#1E2C8B

secondary

#BBAC4A

accent

#D240E7

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080510

muted

#7B7A7F

Preview Lab

Preview with #1E2C8B

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

Preview Lab → · Contrast checker → · Palette generator →