#1E29A1#1E29A1

#1E29A1 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.1% C 0.189 H 269.3°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#1E29A1
RGB	rgb(30, 41, 161)
HSL	hsl(235, 69%, 37%)
HSV	hsv(235, 81%, 63%)
CMYK	cmyk(81.4%, 74.5%, 0%, 36.9%)
CIE-LAB	lab(25.06, 39.93, -65.11)
CIE-LCH	lch(25.06, 76.38, 301.52°)
OKLab	oklab(37.06% -0.0024 -0.1886)
OKLCH	oklch(37.06% 0.189 269.3)
XYZ	xyz(7.7592, 4.4342, 34.1582)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E29A1 #A1961E

analogous

#1E6AA1 #1E29A1 #551EA1

triadic

#1E29A1 #A11E29 #29A11E

tetradic

#1E29A1 #A11E6A #A1961E #1EA155

square

#1E29A1 #A11E6A #A1961E #1EA155

split-complementary

#1E29A1 #A1551E #6AA11E

monochromatic

#0B0F3A #141C6D #1E29A1 #2836D5 #5965E0

Accessibility & contrast

On white

11.13

#1E29A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#1E29A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E29A1

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E29A1	#FFFFFF	#000000	##FFFFFF
##1E29A1	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A5

Deuteranopia (green-blind)

#00359F

Tritanopia (blue-blind)

#004C63

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #1e29a1;
/* rgb */ color: rgb(30, 41, 161);
/* oklch */ color: oklch(37.1% 0.189 269.3);

Tailwind

colors: {
  custom: {
    50: '#7364be',
    500: '#1e29a1',
    950: '#000000',
  },
}

SCSS

$custom: #1e29a1;
$custom-light: #7364be;
$custom-dark: #000000;

JSON

{
  "hex": "#1e29a1",
  "rgb": {
    "r": 30,
    "g": 41,
    "b": 161
  },
  "hsl": {
    "h": 234.962,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.37056,
    "c": 0.18865,
    "h": 269.3
  },
  "luminance": 0.04435
}

Semantic roles & 50–950 ramp

primary

#1E29A1

secondary

#C4BB57

accent

#DD3CEB

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #1E29A1

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

Preview Lab → · Contrast checker → · Palette generator →