#1D2995#1D2995

#1D2995 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.7% C 0.174 H 269.4°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#1D2995
RGB	rgb(29, 41, 149)
HSL	hsl(234, 67%, 35%)
HSV	hsv(234, 81%, 58%)
CMYK	cmyk(80.5%, 72.5%, 0%, 41.6%)
CIE-LAB	lab(23.72, 35.55, -59.96)
CIE-LCH	lch(23.72, 69.71, 300.66°)
OKLab	oklab(35.71% -0.0018 -0.1737)
OKLCH	oklch(35.71% 0.174 269.4)
XYZ	xyz(6.7226, 4.0162, 28.8488)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2995 #95891D

analogous

#1D6595 #1D2995 #4D1D95

triadic

#1D2995 #951D29 #29951D

tetradic

#1D2995 #951D65 #95891D #1D954D

square

#1D2995 #951D65 #95891D #1D954D

split-complementary

#1D2995 #954D1D #65951D

monochromatic

#090D2F #131B62 #1D2995 #2737C8 #505EDD

Accessibility & contrast

On white

11.64

#1D2995 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#1D2995 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2995

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2995	#FFFFFF	#000000	##FFFFFF
##1D2995	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E98

Deuteranopia (green-blind)

#003393

Tritanopia (blue-blind)

#00485C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #1d2995;
/* rgb */ color: rgb(29, 41, 149);
/* oklch */ color: oklch(35.7% 0.174 269.4);

Tailwind

colors: {
  custom: {
    50: '#7063b5',
    500: '#1d2995',
    950: '#000000',
  },
}

SCSS

$custom: #1d2995;
$custom-light: #7063b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2995",
  "rgb": {
    "r": 29,
    "g": 41,
    "b": 149
  },
  "hsl": {
    "h": 234,
    "s": 67.416,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35706,
    "c": 0.1737,
    "h": 269.4
  },
  "luminance": 0.04017
}

Semantic roles & 50–950 ramp

primary

#1D2995

secondary

#C0B44E

accent

#D93DEA

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #1D2995

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

Preview Lab → · Contrast checker → · Palette generator →