#1E2679#1E2679

#1E2679 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.3% C 0.139 H 271.6°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#1E2679
RGB	rgb(30, 38, 121)
HSL	hsl(235, 60%, 30%)
HSV	hsv(235, 75%, 47%)
CMYK	cmyk(75.2%, 68.6%, 0%, 52.5%)
CIE-LAB	lab(20.21, 27.16, -48.19)
CIE-LCH	lch(20.21, 55.32, 299.40°)
OKLab	oklab(32.32% 0.0039 -0.1393)
OKLCH	oklch(32.32% 0.139 271.6)
XYZ	xyz(4.6786, 3.0422, 18.4261)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2679 #79711E

analogous

#1E5479 #1E2679 #431E79

triadic

#1E2679 #791E26 #26791E

tetradic

#1E2679 #791E54 #79711E #1E7943

square

#1E2679 #791E54 #79711E #1E7943

split-complementary

#1E2679 #79431E #54791E

monochromatic

#060819 #121748 #1E2679 #2A35AA #414ED0

Accessibility & contrast

On white

13.05

#1E2679 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#1E2679 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2679

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2679	#FFFFFF	#000000	##FFFFFF
##1E2679	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357C

Deuteranopia (green-blind)

#002D77

Tritanopia (blue-blind)

#003C4C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1e2679;
/* rgb */ color: rgb(30, 38, 121);
/* oklch */ color: oklch(32.3% 0.139 271.6);

Tailwind

colors: {
  custom: {
    50: '#6960a1',
    500: '#1e2679',
    950: '#000000',
  },
}

SCSS

$custom: #1e2679;
$custom-light: #6960a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2679",
  "rgb": {
    "r": 30,
    "g": 38,
    "b": 121
  },
  "hsl": {
    "h": 234.725,
    "s": 60.265,
    "l": 29.608
  },
  "oklch": {
    "l": 0.32317,
    "c": 0.13937,
    "h": 271.6
  },
  "luminance": 0.03043
}

Semantic roles & 50–950 ramp

primary

#1E2679

secondary

#ADA446

accent

#D544E3

background

#F6F5FA

surface

#ECE9F3

border

#C7C5CD

text

#07050F

muted

#7A797F

Preview Lab

Preview with #1E2679

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

Preview Lab → · Contrast checker → · Palette generator →