#1E2F5E#1E2F5E

#1E2F5E is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.8% C 0.087 H 266.6°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#1E2F5E
RGB	rgb(30, 47, 94)
HSL	hsl(224, 52%, 24%)
HSV	hsv(224, 68%, 37%)
CMYK	cmyk(68.1%, 50%, 0%, 63.1%)
CIE-LAB	lab(20.51, 10.12, -30.21)
CIE-LCH	lch(20.51, 31.86, 288.52°)
OKLab	oklab(31.83% -0.0052 -0.0864)
OKLCH	oklch(31.83% 0.087 266.6)
XYZ	xyz(3.5716, 3.1169, 11.0009)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2F5E #5E4D1E

analogous

#1E4F5E #1E2F5E #2D1E5E

triadic

#1E2F5E #5E1E2F #2F5E1E

tetradic

#1E2F5E #5E1E4F #5E4D1E #1E5E2D

square

#1E2F5E #5E1E4F #5E4D1E #1E5E2D

split-complementary

#1E2F5E #5E2D1E #4F5E1E

monochromatic

#070C17 #0F1830 #1E2F5E #2D468C #3C5DBB

Accessibility & contrast

On white

12.94

#1E2F5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#1E2F5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2F5E

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2F5E	#FFFFFF	#000000	##FFFFFF
##1E2F5E	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183460

Deuteranopia (green-blind)

#0C2F5D

Tritanopia (blue-blind)

#003A42

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1e2f5e;
/* rgb */ color: rgb(30, 47, 94);
/* oklch */ color: oklch(31.8% 0.087 266.6);

Tailwind

colors: {
  custom: {
    50: '#61678c',
    500: '#1e2f5e',
    950: '#000000',
  },
}

SCSS

$custom: #1e2f5e;
$custom-light: #61678c;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2f5e",
  "rgb": {
    "r": 30,
    "g": 47,
    "b": 94
  },
  "hsl": {
    "h": 224.063,
    "s": 51.613,
    "l": 24.314
  },
  "oklch": {
    "l": 0.31829,
    "c": 0.08653,
    "h": 266.6
  },
  "luminance": 0.03117
}

Semantic roles & 50–950 ramp

primary

#1E2F5E

secondary

#937E45

accent

#B54DDB

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#05060C

muted

#7A7A7D

Preview Lab

Preview with #1E2F5E

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

Preview Lab → · Contrast checker → · Palette generator →