#1E2F7A#1E2F7A

#1E2F7A is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.2% C 0.129 H 268.8°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#1E2F7A
RGB	rgb(30, 47, 122)
HSL	hsl(229, 61%, 30%)
HSV	hsv(229, 75%, 48%)
CMYK	cmyk(75.4%, 61.5%, 0%, 52.2%)
CIE-LAB	lab(22.70, 21.32, -44.76)
CIE-LCH	lch(22.70, 49.58, 295.47°)
OKLab	oklab(34.18% -0.0028 -0.1292)
OKLCH	oklch(34.18% 0.129 268.8)
XYZ	xyz(5.0636, 3.7137, 18.8585)
Luminance	0.0371 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2F7A #7A691E

analogous

#1E5D7A #1E2F7A #3B1E7A

triadic

#1E2F7A #7A1E2F #2F7A1E

tetradic

#1E2F7A #7A1E5D #7A691E #1E7A3B

square

#1E2F7A #7A1E5D #7A691E #1E7A3B

split-complementary

#1E2F7A #7A3B1E #5D7A1E

monochromatic

#060919 #121C49 #1E2F7A #2A42AB #425CD0

Accessibility & contrast

On white

12.05

#1E2F7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#1E2F7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2F7A

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2F7A	#FFFFFF	#000000	##FFFFFF
##1E2F7A	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7D

Deuteranopia (green-blind)

#003279

Tritanopia (blue-blind)

#00424F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1e2f7a;
/* rgb */ color: rgb(30, 47, 122);
/* oklch */ color: oklch(34.2% 0.129 268.8);

Tailwind

colors: {
  custom: {
    50: '#6867a1',
    500: '#1e2f7a',
    950: '#000000',
  },
}

SCSS

$custom: #1e2f7a;
$custom-light: #6867a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2f7a",
  "rgb": {
    "r": 30,
    "g": 47,
    "b": 122
  },
  "hsl": {
    "h": 228.913,
    "s": 60.526,
    "l": 29.804
  },
  "oklch": {
    "l": 0.3418,
    "c": 0.12919,
    "h": 268.8
  },
  "luminance": 0.03714
}

Semantic roles & 50–950 ramp

primary

#1E2F7A

secondary

#AE9A46

accent

#C644E4

background

#F6F6FA

surface

#EBEBF3

border

#C6C6CD

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #1E2F7A

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

Preview Lab → · Contrast checker → · Palette generator →