#1D2E65#1D2E65

#1D2E65 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.1% C 0.099 H 267.6°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#1D2E65
RGB	rgb(29, 46, 101)
HSL	hsl(226, 55%, 25%)
HSV	hsv(226, 71%, 40%)
CMYK	cmyk(71.3%, 54.5%, 0%, 60.4%)
CIE-LAB	lab(20.65, 13.46, -34.57)
CIE-LCH	lch(20.65, 37.10, 291.28°)
OKLab	oklab(32.09% -0.0042 -0.0992)
OKLCH	oklch(32.09% 0.099 267.6)
XYZ	xyz(3.8318, 3.1544, 12.7163)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2E65 #65541D

analogous

#1D5265 #1D2E65 #301D65

triadic

#1D2E65 #651D2E #2E651D

tetradic

#1D2E65 #651D52 #65541D #1D6530

square

#1D2E65 #651D52 #65541D #1D6530

split-complementary

#1D2E65 #65301D #52651D

monochromatic

#070B18 #0F1835 #1D2E65 #2B4495 #3859C4

Accessibility & contrast

On white

12.88

#1D2E65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#1D2E65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2E65

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2E65	#FFFFFF	#000000	##FFFFFF
##1D2E65	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D3567

Deuteranopia (green-blind)

#002F64

Tritanopia (blue-blind)

#003B44

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1d2e65;
/* rgb */ color: rgb(29, 46, 101);
/* oklch */ color: oklch(32.1% 0.099 267.6);

Tailwind

colors: {
  custom: {
    50: '#636691',
    500: '#1d2e65',
    950: '#000000',
  },
}

SCSS

$custom: #1d2e65;
$custom-light: #636691;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2e65",
  "rgb": {
    "r": 29,
    "g": 46,
    "b": 101
  },
  "hsl": {
    "h": 225.833,
    "s": 55.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.32088,
    "c": 0.09932,
    "h": 267.6
  },
  "luminance": 0.03155
}

Semantic roles & 50–950 ramp

primary

#1D2E65

secondary

#9A8644

accent

#BB49DF

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #1D2E65

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

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