#1E318E#1E318E

#1E318E is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.5% C 0.155 H 268.3°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#1E318E
RGB	rgb(30, 49, 142)
HSL	hsl(230, 65%, 34%)
HSV	hsv(230, 79%, 56%)
CMYK	cmyk(78.9%, 65.5%, 0%, 44.3%)
CIE-LAB	lab(25.03, 27.77, -53.49)
CIE-LCH	lch(25.03, 60.27, 297.44°)
OKLab	oklab(36.46% -0.0045 -0.1547)
OKLCH	oklch(36.46% 0.155 268.3)
XYZ	xyz(6.5145, 4.4249, 26.0967)
Luminance	0.0443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E318E #8E7B1E

analogous

#1E698E #1E318E #431E8E

triadic

#1E318E #8E1E31 #318E1E

tetradic

#1E318E #8E1E69 #8E7B1E #1E8E43

square

#1E318E #8E1E69 #8E7B1E #1E8E43

split-complementary

#1E318E #8E431E #698E1E

monochromatic

#090E29 #13205B #1E318E #2942C1 #4D65D9

Accessibility & contrast

On white

11.14

#1E318E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#1E318E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E318E

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E318E	#FFFFFF	#000000	##FFFFFF
##1E318E	1.00	11.14	1.89	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004191

Deuteranopia (green-blind)

#00368C

Tritanopia (blue-blind)

#00495B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #1e318e;
/* rgb */ color: rgb(30, 49, 142);
/* oklch */ color: oklch(36.5% 0.155 268.3);

Tailwind

colors: {
  custom: {
    50: '#6d69b0',
    500: '#1e318e',
    950: '#000000',
  },
}

SCSS

$custom: #1e318e;
$custom-light: #6d69b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e318e",
  "rgb": {
    "r": 30,
    "g": 49,
    "b": 142
  },
  "hsl": {
    "h": 229.821,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.36458,
    "c": 0.15482,
    "h": 268.3
  },
  "luminance": 0.04426
}

Semantic roles & 50–950 ramp

primary

#1E318E

secondary

#BCA94C

accent

#CC40E8

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080611

muted

#7B7A80

Preview Lab

Preview with #1E318E

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

Preview Lab → · Contrast checker → · Palette generator →