#1E2A7C#1E2A7C

#1E2A7C is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.4% C 0.139 H 270.4°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#1E2A7C
RGB	rgb(30, 42, 124)
HSL	hsl(232, 61%, 30%)
HSV	hsv(232, 76%, 49%)
CMYK	cmyk(75.8%, 66.1%, 0%, 51.4%)
CIE-LAB	lab(21.53, 25.58, -47.94)
CIE-LCH	lch(21.53, 54.34, 298.08°)
OKLab	oklab(33.37% 0.0009 -0.1385)
OKLCH	oklch(33.37% 0.139 270.4)
XYZ	xyz(5.0002, 3.3867, 19.4550)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2A7C #7C701E

analogous

#1E597C #1E2A7C #411E7C

triadic

#1E2A7C #7C1E2A #2A7C1E

tetradic

#1E2A7C #7C1E59 #7C701E #1E7C41

square

#1E2A7C #7C1E59 #7C701E #1E7C41

split-complementary

#1E2A7C #7C411E #597C1E

monochromatic

#060919 #12194B #1E2A7C #2A3BAD #4355D1

Accessibility & contrast

On white

12.52

#1E2A7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#1E2A7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2A7C

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2A7C	#FFFFFF	#000000	##FFFFFF
##1E2A7C	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387F

Deuteranopia (green-blind)

#002F7A

Tritanopia (blue-blind)

#003F4F

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1e2a7c;
/* rgb */ color: rgb(30, 42, 124);
/* oklch */ color: oklch(33.4% 0.139 270.4);

Tailwind

colors: {
  custom: {
    50: '#6963a3',
    500: '#1e2a7c',
    950: '#000000',
  },
}

SCSS

$custom: #1e2a7c;
$custom-light: #6963a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2a7c",
  "rgb": {
    "r": 30,
    "g": 42,
    "b": 124
  },
  "hsl": {
    "h": 232.34,
    "s": 61.039,
    "l": 30.196
  },
  "oklch": {
    "l": 0.3337,
    "c": 0.13855,
    "h": 270.4
  },
  "luminance": 0.03387
}

Semantic roles & 50–950 ramp

primary

#1E2A7C

secondary

#AFA246

accent

#D044E4

background

#F6F5FA

surface

#ECEAF4

border

#C7C6CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #1E2A7C

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

Preview Lab → · Contrast checker → · Palette generator →