#1E1989#1E1989

#1E1989 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.1% C 0.174 H 272.6°. Best body text is #FFFFFF at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#1E1989
RGB	rgb(30, 25, 137)
HSL	hsl(243, 69%, 32%)
HSV	hsv(243, 82%, 54%)
CMYK	cmyk(78.1%, 81.8%, 0%, 46.3%)
CIE-LAB	lab(19.13, 40.77, -60.10)
CIE-LCH	lch(19.13, 72.63, 304.15°)
OKLab	oklab(32.06% 0.0078 -0.1739)
OKLCH	oklch(32.06% 0.174 272.6)
XYZ	xyz(5.3969, 2.7768, 23.9136)
Luminance	0.0278 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1989 #848919

analogous

#194C89 #1E1989 #561989

triadic

#1E1989 #891E19 #19891E

tetradic

#1E1989 #89194C #848919 #198956

square

#1E1989 #89194C #848919 #198956

split-complementary

#1E1989 #895619 #4C8919

monochromatic

#070621 #131055 #1E1989 #2922BD #4740DC

Accessibility & contrast

On white

13.50

#1E1989 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#1E1989 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1989

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1989	#FFFFFF	#000000	##FFFFFF
##1E1989	1.00	13.50	1.56	13.50
#FFFFFF	13.50	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00348C

Deuteranopia (green-blind)

#002987

Tritanopia (blue-blind)

#003C51

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #1e1989;
/* rgb */ color: rgb(30, 25, 137);
/* oklch */ color: oklch(32.1% 0.174 272.6);

Tailwind

colors: {
  custom: {
    50: '#6e59ad',
    500: '#1e1989',
    950: '#000000',
  },
}

SCSS

$custom: #1e1989;
$custom-light: #6e59ad;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1989",
  "rgb": {
    "r": 30,
    "g": 25,
    "b": 137
  },
  "hsl": {
    "h": 242.679,
    "s": 69.136,
    "l": 31.765
  },
  "oklch": {
    "l": 0.32062,
    "c": 0.1741,
    "h": 272.6
  },
  "luminance": 0.02777
}

Semantic roles & 50–950 ramp

primary

#1E1989

secondary

#B7BC41

accent

#EC3CE4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #1E1989

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

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