#1D2E76#1D2E76

#1D2E76 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.6% C 0.125 H 268.6°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#1D2E76
RGB	rgb(29, 46, 118)
HSL	hsl(229, 61%, 29%)
HSV	hsv(229, 75%, 46%)
CMYK	cmyk(75.4%, 61%, 0%, 53.7%)
CIE-LAB	lab(22.03, 20.30, -43.31)
CIE-LCH	lch(22.03, 47.83, 295.11°)
OKLab	oklab(33.56% -0.0031 -0.1249)
OKLCH	oklch(33.56% 0.125 268.6)
XYZ	xyz(4.7526, 3.5227, 17.5655)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2E76 #76651D

analogous

#1D5B76 #1D2E76 #391D76

triadic

#1D2E76 #761D2E #2E761D

tetradic

#1D2E76 #761D5B #76651D #1D7639

square

#1D2E76 #761D5B #76651D #1D7639

split-complementary

#1D2E76 #76391D #5B761D

monochromatic

#060A19 #111B45 #1D2E76 #2941A7 #3E5AD0

Accessibility & contrast

On white

12.32

#1D2E76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#1D2E76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2E76

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2E76	#FFFFFF	#000000	##FFFFFF
##1D2E76	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003978

Deuteranopia (green-blind)

#003175

Tritanopia (blue-blind)

#00404D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1d2e76;
/* rgb */ color: rgb(29, 46, 118);
/* oklch */ color: oklch(33.6% 0.125 268.6);

Tailwind

colors: {
  custom: {
    50: '#67669e',
    500: '#1d2e76',
    950: '#000000',
  },
}

SCSS

$custom: #1d2e76;
$custom-light: #67669e;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2e76",
  "rgb": {
    "r": 29,
    "g": 46,
    "b": 118
  },
  "hsl": {
    "h": 228.539,
    "s": 60.544,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33555,
    "c": 0.12499,
    "h": 268.6
  },
  "luminance": 0.03523
}

Semantic roles & 50–950 ramp

primary

#1D2E76

secondary

#AA9745

accent

#C544E4

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #1D2E76

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

Preview Lab → · Contrast checker → · Palette generator →