#1E207F#1E207F

#1E207F is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.9% C 0.155 H 272.5°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#1E207F
RGB	rgb(30, 32, 127)
HSL	hsl(239, 62%, 31%)
HSV	hsv(239, 76%, 50%)
CMYK	cmyk(76.4%, 74.8%, 0%, 50.2%)
CIE-LAB	lab(19.39, 33.29, -53.35)
CIE-LCH	lch(19.39, 62.89, 301.96°)
OKLab	oklab(31.91% 0.0068 -0.1544)
OKLCH	oklch(31.91% 0.155 272.5)
XYZ	xyz(4.8814, 2.8408, 20.3656)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E207F #7F7D1E

analogous

#1E507F #1E207F #4C1E7F

triadic

#1E207F #7F1E20 #207F1E

tetradic

#1E207F #7F1E50 #7F7D1E #1E7F4C

square

#1E207F #7F1E50 #7F7D1E #1E7F4C

split-complementary

#1E207F #7F4C1E #507F1E

monochromatic

#07071C #12144D #1E207F #2A2CB1 #4447D3

Accessibility & contrast

On white

13.39

#1E207F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#1E207F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E207F

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E207F	#FFFFFF	#000000	##FFFFFF
##1E207F	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003482

Deuteranopia (green-blind)

#002A7D

Tritanopia (blue-blind)

#003B4D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #1e207f;
/* rgb */ color: rgb(30, 32, 127);
/* oklch */ color: oklch(31.9% 0.155 272.5);

Tailwind

colors: {
  custom: {
    50: '#6b5ca5',
    500: '#1e207f',
    950: '#000000',
  },
}

SCSS

$custom: #1e207f;
$custom-light: #6b5ca5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e207f",
  "rgb": {
    "r": 30,
    "g": 32,
    "b": 127
  },
  "hsl": {
    "h": 238.763,
    "s": 61.783,
    "l": 30.784
  },
  "oklch": {
    "l": 0.31913,
    "c": 0.15453,
    "h": 272.5
  },
  "luminance": 0.02841
}

Semantic roles & 50–950 ramp

primary

#1E207F

secondary

#B2B047

accent

#E243E5

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08040F

muted

#7A797F

Preview Lab

Preview with #1E207F

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

Preview Lab → · Contrast checker → · Palette generator →