#1E165B#1E165B

#1E165B is a dark, moderate blue. Relative luminance 0.016; OKLCH L 26.4% C 0.117 H 279.9°. Best body text is #FFFFFF at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#1E165B
RGB	rgb(30, 22, 91)
HSL	hsl(247, 61%, 22%)
HSV	hsv(247, 76%, 36%)
CMYK	cmyk(67%, 75.8%, 0%, 64.3%)
CIE-LAB	lab(13.26, 26.63, -39.97)
CIE-LCH	lch(13.26, 48.03, 303.67°)
OKLab	oklab(26.37% 0.0202 -0.1153)
OKLCH	oklch(26.37% 0.117 279.9)
XYZ	xyz(2.7101, 1.6050, 10.0625)
Luminance	0.0160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E165B #535B16

analogous

#16305B #1E165B #41165B

triadic

#1E165B #5B1E16 #165B1E

tetradic

#1E165B #5B1630 #535B16 #165B41

square

#1E165B #5B1630 #535B16 #165B41

split-complementary

#1E165B #5B4116 #305B16

monochromatic

#080619 #0E0A2A #1E165B #2E228C #3E2EBE

Accessibility & contrast

On white

15.90

#1E165B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#1E165B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E165B

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E165B	#FFFFFF	#000000	##FFFFFF
##1E165B	1.00	15.90	1.32	15.90
#FFFFFF	15.90	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255D

Deuteranopia (green-blind)

#001F5A

Tritanopia (blue-blind)

#002936

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #1e165b;
/* rgb */ color: rgb(30, 22, 91);
/* oklch */ color: oklch(26.4% 0.117 279.9);

Tailwind

colors: {
  custom: {
    50: '#63548a',
    500: '#1e165b',
    950: '#000000',
  },
}

SCSS

$custom: #1e165b;
$custom-light: #63548a;
$custom-dark: #000000;

JSON

{
  "hex": "#1e165b",
  "rgb": {
    "r": 30,
    "g": 22,
    "b": 91
  },
  "hsl": {
    "h": 246.957,
    "s": 61.062,
    "l": 22.157
  },
  "oklch": {
    "l": 0.26369,
    "c": 0.11705,
    "h": 279.9
  },
  "luminance": 0.01605
}

Semantic roles & 50–950 ramp

primary

#1E165B

secondary

#88923B

accent

#E444D2

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #1E165B

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

Preview Lab → · Contrast checker → · Palette generator →