#1E2775#1E2775

#1E2775 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.1% C 0.132 H 271.5°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#1E2775
RGB	rgb(30, 39, 117)
HSL	hsl(234, 59%, 29%)
HSV	hsv(234, 74%, 46%)
CMYK	cmyk(74.4%, 66.7%, 0%, 54.1%)
CIE-LAB	lab(20.09, 24.94, -45.84)
CIE-LCH	lch(20.09, 52.18, 298.55°)
OKLab	oklab(32.11% 0.0035 -0.1324)
OKLCH	oklch(32.11% 0.132 271.5)
XYZ	xyz(4.4707, 3.0110, 17.1717)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2775 #756C1E

analogous

#1E5375 #1E2775 #411E75

triadic

#1E2775 #751E27 #27751E

tetradic

#1E2775 #751E53 #756C1E #1E7541

square

#1E2775 #751E53 #756C1E #1E7541

split-complementary

#1E2775 #75411E #53751E

monochromatic

#060818 #121744 #1E2775 #2A37A6 #404ECE

Accessibility & contrast

On white

13.11

#1E2775 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#1E2775 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2775

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2775	#FFFFFF	#000000	##FFFFFF
##1E2775	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003577

Deuteranopia (green-blind)

#002D74

Tritanopia (blue-blind)

#003B4A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #1e2775;
/* rgb */ color: rgb(30, 39, 117);
/* oklch */ color: oklch(32.1% 0.132 271.5);

Tailwind

colors: {
  custom: {
    50: '#68619e',
    500: '#1e2775',
    950: '#000000',
  },
}

SCSS

$custom: #1e2775;
$custom-light: #68619e;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2775",
  "rgb": {
    "r": 30,
    "g": 39,
    "b": 117
  },
  "hsl": {
    "h": 233.793,
    "s": 59.184,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32108,
    "c": 0.13245,
    "h": 271.5
  },
  "luminance": 0.03011
}

Semantic roles & 50–950 ramp

primary

#1E2775

secondary

#A99F46

accent

#D245E2

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #1E2775

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

Preview Lab → · Contrast checker → · Palette generator →