#1E2B60#1E2B60

#1E2B60 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 31.1% C 0.095 H 269.7°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#1E2B60
RGB	rgb(30, 43, 96)
HSL	hsl(228, 52%, 25%)
HSV	hsv(228, 69%, 38%)
CMYK	cmyk(68.7%, 55.2%, 0%, 62.4%)
CIE-LAB	lab(19.42, 13.81, -33.27)
CIE-LCH	lch(19.42, 36.02, 292.55°)
OKLab	oklab(31.05% -0.0005 -0.0954)
OKLCH	oklch(31.05% 0.095 269.7)
XYZ	xyz(3.5099, 2.8480, 11.4288)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2B60 #60531E

analogous

#1E4C60 #1E2B60 #321E60

triadic

#1E2B60 #601E2B #2B601E

tetradic

#1E2B60 #601E4C #60531E #1E6032

square

#1E2B60 #601E4C #60531E #1E6032

split-complementary

#1E2B60 #60321E #4C601E

monochromatic

#070A17 #0F1631 #1E2B60 #2D408F #3B55BD

Accessibility & contrast

On white

13.38

#1E2B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#1E2B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2B60

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2B60	#FFFFFF	#000000	##FFFFFF
##1E2B60	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B3262

Deuteranopia (green-blind)

#002C5F

Tritanopia (blue-blind)

#003741

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #1e2b60;
/* rgb */ color: rgb(30, 43, 96);
/* oklch */ color: oklch(31.1% 0.095 269.7);

Tailwind

colors: {
  custom: {
    50: '#62648e',
    500: '#1e2b60',
    950: '#000000',
  },
}

SCSS

$custom: #1e2b60;
$custom-light: #62648e;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2b60",
  "rgb": {
    "r": 30,
    "g": 43,
    "b": 96
  },
  "hsl": {
    "h": 228.182,
    "s": 52.381,
    "l": 24.706
  },
  "oklch": {
    "l": 0.31053,
    "c": 0.09542,
    "h": 269.7
  },
  "luminance": 0.02848
}

Semantic roles & 50–950 ramp

primary

#1E2B60

secondary

#958545

accent

#BF4CDC

background

#F6F5F8

surface

#EBEAF0

border

#C6C6CB

text

#05050C

muted

#7A797D

Preview Lab

Preview with #1E2B60

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

Preview Lab → · Contrast checker → · Palette generator →