#1D2D62#1D2D62

#1D2D62 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.6% C 0.096 H 267.9°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#1D2D62
RGB	rgb(29, 45, 98)
HSL	hsl(226, 54%, 25%)
HSV	hsv(226, 70%, 38%)
CMYK	cmyk(70.4%, 54.1%, 0%, 61.6%)
CIE-LAB	lab(20.12, 12.98, -33.46)
CIE-LCH	lch(20.12, 35.89, 291.20°)
OKLab	oklab(31.61% -0.0035 -0.096)
OKLCH	oklch(31.61% 0.096 267.9)
XYZ	xyz(3.6489, 3.0195, 11.9434)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2D62 #62521D

analogous

#1D5062 #1D2D62 #301D62

triadic

#1D2D62 #621D2D #2D621D

tetradic

#1D2D62 #621D50 #62521D #1D6230

square

#1D2D62 #621D50 #62521D #1D6230

split-complementary

#1D2D62 #62301D #50621D

monochromatic

#070B18 #0F1733 #1D2D62 #2B4391 #3958C0

Accessibility & contrast

On white

13.09

#1D2D62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#1D2D62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2D62

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2D62	#FFFFFF	#000000	##FFFFFF
##1D2D62	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E3464

Deuteranopia (green-blind)

#002E61

Tritanopia (blue-blind)

#003943

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1d2d62;
/* rgb */ color: rgb(29, 45, 98);
/* oklch */ color: oklch(31.6% 0.096 267.9);

Tailwind

colors: {
  custom: {
    50: '#62658f',
    500: '#1d2d62',
    950: '#000000',
  },
}

SCSS

$custom: #1d2d62;
$custom-light: #62658f;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2d62",
  "rgb": {
    "r": 29,
    "g": 45,
    "b": 98
  },
  "hsl": {
    "h": 226.087,
    "s": 54.331,
    "l": 24.902
  },
  "oklch": {
    "l": 0.31614,
    "c": 0.09604,
    "h": 267.9
  },
  "luminance": 0.0302
}

Semantic roles & 50–950 ramp

primary

#1D2D62

secondary

#978444

accent

#BB4ADE

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06050C

muted

#7A7A7D

Preview Lab

Preview with #1D2D62

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

Preview Lab → · Contrast checker → · Palette generator →