#1E2F6F#1E2F6F

#1E2F6F is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.2% C 0.113 H 268.4°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#1E2F6F
RGB	rgb(30, 47, 111)
HSL	hsl(227, 57%, 28%)
HSV	hsv(227, 73%, 44%)
CMYK	cmyk(73%, 57.7%, 0%, 56.5%)
CIE-LAB	lab(21.79, 16.94, -39.21)
CIE-LCH	lch(21.79, 42.71, 293.36°)
OKLab	oklab(33.21% -0.0032 -0.1129)
OKLCH	oklch(33.21% 0.113 268.4)
XYZ	xyz(4.4202, 3.4563, 15.4700)
Luminance	0.0346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2F6F #6F5E1E

analogous

#1E586F #1E2F6F #351E6F

triadic

#1E2F6F #6F1E2F #2F6F1E

tetradic

#1E2F6F #6F1E58 #6F5E1E #1E6F35

square

#1E2F6F #6F1E58 #6F5E1E #1E6F35

split-complementary

#1E2F6F #6F351E #586F1E

monochromatic

#070A18 #111B3F #1E2F6F #2B439F #3D5BCB

Accessibility & contrast

On white

12.42

#1E2F6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#1E2F6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2F6F

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2F6F	#FFFFFF	#000000	##FFFFFF
##1E2F6F	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003871

Deuteranopia (green-blind)

#00316E

Tritanopia (blue-blind)

#003E4A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1e2f6f;
/* rgb */ color: rgb(30, 47, 111);
/* oklch */ color: oklch(33.2% 0.113 268.4);

Tailwind

colors: {
  custom: {
    50: '#656799',
    500: '#1e2f6f',
    950: '#000000',
  },
}

SCSS

$custom: #1e2f6f;
$custom-light: #656799;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2f6f",
  "rgb": {
    "r": 30,
    "g": 47,
    "b": 111
  },
  "hsl": {
    "h": 227.407,
    "s": 57.447,
    "l": 27.647
  },
  "oklch": {
    "l": 0.33207,
    "c": 0.11291,
    "h": 268.4
  },
  "luminance": 0.03457
}

Semantic roles & 50–950 ramp

primary

#1E2F6F

secondary

#A39046

accent

#C047E1

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #1E2F6F

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

Preview Lab → · Contrast checker → · Palette generator →