#1E127E#1E127E

#1E127E is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.9% C 0.166 H 274.5°. Best body text is #FFFFFF at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#1E127E
RGB	rgb(30, 18, 126)
HSL	hsl(247, 75%, 28%)
HSV	hsv(247, 86%, 49%)
CMYK	cmyk(76.2%, 85.7%, 0%, 50.6%)
CIE-LAB	lab(16.57, 40.69, -57.38)
CIE-LCH	lch(16.57, 70.35, 305.34°)
OKLab	oklab(29.9% 0.0131 -0.1659)
OKLCH	oklch(29.9% 0.166 274.5)
XYZ	xyz(4.5164, 2.2145, 19.9240)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E127E #727E12

analogous

#123C7E #1E127E #54127E

triadic

#1E127E #7E1E12 #127E1E

tetradic

#1E127E #7E123C #727E12 #127E54

square

#1E127E #7E123C #727E12 #127E54

split-complementary

#1E127E #7E5412 #3C7E12

monochromatic

#06041B #110A48 #1E127E #2B1AB4 #3E2AE1

Accessibility & contrast

On white

14.55

#1E127E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#1E127E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E127E

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E127E	#FFFFFF	#000000	##FFFFFF
##1E127E	1.00	14.55	1.44	14.55
#FFFFFF	14.55	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E81

Deuteranopia (green-blind)

#00247C

Tritanopia (blue-blind)

#00354A

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #1e127e;
/* rgb */ color: rgb(30, 18, 126);
/* oklch */ color: oklch(29.9% 0.166 274.5);

Tailwind

colors: {
  custom: {
    50: '#6c54a5',
    500: '#1e127e',
    950: '#000000',
  },
}

SCSS

$custom: #1e127e;
$custom-light: #6c54a5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e127e",
  "rgb": {
    "r": 30,
    "g": 18,
    "b": 126
  },
  "hsl": {
    "h": 246.667,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.29899,
    "c": 0.16643,
    "h": 274.5
  },
  "luminance": 0.02215
}

Semantic roles & 50–950 ramp

primary

#1E127E

secondary

#A6B438

accent

#F236DD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #1E127E

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

Preview Lab → · Contrast checker → · Palette generator →