#1E2F4D#1E2F4D

#1E2F4D is a dark, muted blue. Relative luminance 0.028; OKLCH L 30.6% C 0.059 H 261.1°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#1E2F4D
RGB	rgb(30, 47, 77)
HSL	hsl(218, 44%, 21%)
HSV	hsv(218, 61%, 30%)
CMYK	cmyk(61%, 39%, 0%, 69.8%)
CIE-LAB	lab(19.41, 3.45, -20.63)
CIE-LCH	lch(19.41, 20.91, 279.48°)
OKLab	oklab(30.63% -0.0091 -0.0583)
OKLCH	oklch(30.63% 0.059 261.1)
XYZ	xyz(2.8910, 2.8446, 7.4165)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2F4D #4D3C1E

analogous

#1E464D #1E2F4D #241E4D

triadic

#1E2F4D #4D1E2F #2F4D1E

tetradic

#1E2F4D #4D1E46 #4D3C1E #1E4D24

square

#1E2F4D #4D1E46 #4D3C1E #1E4D24

split-complementary

#1E2F4D #4D241E #464D1E

monochromatic

#090D16 #0D1421 #1E2F4D #2F4A79 #4065A5

Accessibility & contrast

On white

13.38

#1E2F4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#1E2F4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2F4D

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2F4D	#FFFFFF	#000000	##FFFFFF
##1E2F4D	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23314E

Deuteranopia (green-blind)

#1D2D4C

Tritanopia (blue-blind)

#03363A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #1e2f4d;
/* rgb */ color: rgb(30, 47, 77);
/* oklch */ color: oklch(30.6% 0.059 261.1);

Tailwind

colors: {
  custom: {
    50: '#5e677f',
    500: '#1e2f4d',
    950: '#000000',
  },
}

SCSS

$custom: #1e2f4d;
$custom-light: #5e677f;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2f4d",
  "rgb": {
    "r": 30,
    "g": 47,
    "b": 77
  },
  "hsl": {
    "h": 218.298,
    "s": 43.925,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30629,
    "c": 0.05899,
    "h": 261.1
  },
  "luminance": 0.02845
}

Semantic roles & 50–950 ramp

primary

#1E2F4D

secondary

#826C45

accent

#A654D4

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #1E2F4D

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

Preview Lab → · Contrast checker → · Palette generator →