#1E127C#1E127C

#1E127C is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.7% C 0.164 H 274.8°. Best body text is #FFFFFF at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#1E127C
RGB	rgb(30, 18, 124)
HSL	hsl(247, 75%, 28%)
HSV	hsv(247, 85%, 49%)
CMYK	cmyk(75.8%, 85.5%, 0%, 51.4%)
CIE-LAB	lab(16.32, 40.06, -56.52)
CIE-LCH	lch(16.32, 69.28, 305.32°)
OKLab	oklab(29.65% 0.0137 -0.1634)
OKLCH	oklch(29.65% 0.164 274.8)
XYZ	xyz(4.3886, 2.1634, 19.2512)
Luminance	0.0216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E127C #707C12

analogous

#123B7C #1E127C #53127C

triadic

#1E127C #7C1E12 #127C1E

tetradic

#1E127C #7C123B #707C12 #127C53

square

#1E127C #7C123B #707C12 #127C53

split-complementary

#1E127C #7C5312 #3B7C12

monochromatic

#06041B #110A47 #1E127C #2B1AB1 #3D29E0

Accessibility & contrast

On white

14.66

#1E127C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#1E127C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E127C

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E127C	#FFFFFF	#000000	##FFFFFF
##1E127C	1.00	14.66	1.43	14.66
#FFFFFF	14.66	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D7F

Deuteranopia (green-blind)

#00247A

Tritanopia (blue-blind)

#003448

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #1e127c;
/* rgb */ color: rgb(30, 18, 124);
/* oklch */ color: oklch(29.7% 0.164 274.8);

Tailwind

colors: {
  custom: {
    50: '#6c54a3',
    500: '#1e127c',
    950: '#000000',
  },
}

SCSS

$custom: #1e127c;
$custom-light: #6c54a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e127c",
  "rgb": {
    "r": 30,
    "g": 18,
    "b": 124
  },
  "hsl": {
    "h": 246.792,
    "s": 74.648,
    "l": 27.843
  },
  "oklch": {
    "l": 0.29652,
    "c": 0.16399,
    "h": 274.8
  },
  "luminance": 0.02164
}

Semantic roles & 50–950 ramp

primary

#1E127C

secondary

#A4B238

accent

#F137DC

background

#F7F5FA

surface

#EDE8F4

border

#C8C4CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #1E127C

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

Preview Lab → · Contrast checker → · Palette generator →