#1E2997#1E2997

#1E2997 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.0% C 0.176 H 269.7°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#1E2997
RGB	rgb(30, 41, 151)
HSL	hsl(235, 67%, 35%)
HSV	hsv(235, 80%, 59%)
CMYK	cmyk(80.1%, 72.8%, 0%, 40.8%)
CIE-LAB	lab(23.98, 36.36, -60.77)
CIE-LCH	lch(23.98, 70.81, 300.89°)
OKLab	oklab(35.97% -0.0011 -0.176)
OKLCH	oklch(35.97% 0.176 269.7)
XYZ	xyz(6.9124, 4.0955, 29.6984)
Luminance	0.0410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2997 #978C1E

analogous

#1E6697 #1E2997 #4F1E97

triadic

#1E2997 #971E29 #29971E

tetradic

#1E2997 #971E66 #978C1E #1E974F

square

#1E2997 #971E66 #978C1E #1E974F

split-complementary

#1E2997 #974F1E #66971E

monochromatic

#0A0D31 #141B64 #1E2997 #2837CA #535FDD

Accessibility & contrast

On white

11.54

#1E2997 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#1E2997 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2997

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2997	#FFFFFF	#000000	##FFFFFF
##1E2997	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9A

Deuteranopia (green-blind)

#003395

Tritanopia (blue-blind)

#00485D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #1e2997;
/* rgb */ color: rgb(30, 41, 151);
/* oklch */ color: oklch(36.0% 0.176 269.7);

Tailwind

colors: {
  custom: {
    50: '#7063b7',
    500: '#1e2997',
    950: '#000000',
  },
}

SCSS

$custom: #1e2997;
$custom-light: #7063b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2997",
  "rgb": {
    "r": 30,
    "g": 41,
    "b": 151
  },
  "hsl": {
    "h": 234.545,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.35969,
    "c": 0.176,
    "h": 269.7
  },
  "luminance": 0.04096
}

Semantic roles & 50–950 ramp

primary

#1E2997

secondary

#C0B651

accent

#DA3EEA

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #1E2997

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

Preview Lab → · Contrast checker → · Palette generator →