#1D1476#1D1476

#1D1476 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.1% C 0.155 H 274.9°. Best body text is #FFFFFF at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#1D1476
RGB	rgb(29, 20, 118)
HSL	hsl(246, 71%, 27%)
HSV	hsv(246, 83%, 46%)
CMYK	cmyk(75.4%, 83.1%, 0%, 53.7%)
CIE-LAB	lab(15.85, 37.02, -53.47)
CIE-LCH	lch(15.85, 65.03, 304.70°)
OKLab	oklab(29.09% 0.0132 -0.1546)
OKLCH	oklch(29.09% 0.155 274.9)
XYZ	xyz(4.0258, 2.0691, 17.3232)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D1476 #6D7614

analogous

#143C76 #1D1476 #4E1476

triadic

#1D1476 #761D14 #14761D

tetradic

#1D1476 #76143C #6D7614 #14764E

square

#1D1476 #76143C #6D7614 #14764E

split-complementary

#1D1476 #764E14 #3C7614

monochromatic

#06041A #100B42 #1D1476 #2A1DAA #3A2ADB

Accessibility & contrast

On white

14.85

#1D1476 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#1D1476 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D1476

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D1476	#FFFFFF	#000000	##FFFFFF
##1D1476	1.00	14.85	1.41	14.85
#FFFFFF	14.85	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C79

Deuteranopia (green-blind)

#002374

Tritanopia (blue-blind)

#003245

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #1d1476;
/* rgb */ color: rgb(29, 20, 118);
/* oklch */ color: oklch(29.1% 0.155 274.9);

Tailwind

colors: {
  custom: {
    50: '#69549f',
    500: '#1d1476',
    950: '#000000',
  },
}

SCSS

$custom: #1d1476;
$custom-light: #69549f;
$custom-dark: #000000;

JSON

{
  "hex": "#1d1476",
  "rgb": {
    "r": 29,
    "g": 20,
    "b": 118
  },
  "hsl": {
    "h": 245.51,
    "s": 71.014,
    "l": 27.059
  },
  "oklch": {
    "l": 0.29086,
    "c": 0.15517,
    "h": 274.9
  },
  "luminance": 0.0207
}

Semantic roles & 50–950 ramp

primary

#1D1476

secondary

#A2AC3A

accent

#EE3ADD

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030F

muted

#7A787E

Preview Lab

Preview with #1D1476

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

Preview Lab → · Contrast checker → · Palette generator →