#1D3262#1D3262

#1D3262 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 32.8% C 0.089 H 264.3°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#1D3262
RGB	rgb(29, 50, 98)
HSL	hsl(222, 54%, 25%)
HSV	hsv(222, 70%, 38%)
CMYK	cmyk(70.4%, 49%, 0%, 61.6%)
CIE-LAB	lab(21.67, 9.37, -30.97)
CIE-LCH	lch(21.67, 32.36, 286.84°)
OKLab	oklab(32.79% -0.0089 -0.0886)
OKLCH	oklch(32.79% 0.089 264.3)
XYZ	xyz(3.8511, 3.4239, 12.0108)
Luminance	0.0342 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D3262 #624D1D

analogous

#1D5562 #1D3262 #2A1D62

triadic

#1D3262 #621D32 #32621D

tetradic

#1D3262 #621D55 #624D1D #1D622A

square

#1D3262 #621D55 #624D1D #1D622A

split-complementary

#1D3262 #622A1D #55621D

monochromatic

#070C18 #0F1A33 #1D3262 #2B4A91 #3962C0

Accessibility & contrast

On white

12.46

#1D3262 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#1D3262 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D3262

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D3262	#FFFFFF	#000000	##FFFFFF
##1D3262	1.00	12.46	1.68	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3764

Deuteranopia (green-blind)

#0D3161

Tritanopia (blue-blind)

#003D45

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1d3262;
/* rgb */ color: rgb(29, 50, 98);
/* oklch */ color: oklch(32.8% 0.089 264.3);

Tailwind

colors: {
  custom: {
    50: '#62698f',
    500: '#1d3262',
    950: '#000000',
  },
}

SCSS

$custom: #1d3262;
$custom-light: #62698f;
$custom-dark: #000000;

JSON

{
  "hex": "#1d3262",
  "rgb": {
    "r": 29,
    "g": 50,
    "b": 98
  },
  "hsl": {
    "h": 221.739,
    "s": 54.331,
    "l": 24.902
  },
  "oklch": {
    "l": 0.32792,
    "c": 0.08903,
    "h": 264.3
  },
  "luminance": 0.03424
}

Semantic roles & 50–950 ramp

primary

#1D3262

secondary

#977E44

accent

#B14ADE

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#05060C

muted

#7A7A7D

Preview Lab

Preview with #1D3262

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

Preview Lab → · Contrast checker → · Palette generator →