#1E2F61#1E2F61

#1E2F61 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.1% C 0.091 H 267.0°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#1E2F61
RGB	rgb(30, 47, 97)
HSL	hsl(225, 53%, 25%)
HSV	hsv(225, 69%, 38%)
CMYK	cmyk(69.1%, 51.5%, 0%, 62%)
CIE-LAB	lab(20.72, 11.32, -31.84)
CIE-LCH	lch(20.72, 33.79, 289.57°)
OKLab	oklab(32.06% -0.0047 -0.0912)
OKLCH	oklch(32.06% 0.091 267)
XYZ	xyz(3.7089, 3.1718, 11.7237)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2F61 #61501E

analogous

#1E5161 #1E2F61 #2E1E61

triadic

#1E2F61 #611E2F #2F611E

tetradic

#1E2F61 #611E51 #61501E #1E612E

square

#1E2F61 #611E51 #61501E #1E612E

split-complementary

#1E2F61 #612E1E #51611E

monochromatic

#070B17 #101832 #1E2F61 #2C4690 #3B5CBE

Accessibility & contrast

On white

12.85

#1E2F61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#1E2F61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2F61

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2F61	#FFFFFF	#000000	##FFFFFF
##1E2F61	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#153563

Deuteranopia (green-blind)

#072F60

Tritanopia (blue-blind)

#003B43

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1e2f61;
/* rgb */ color: rgb(30, 47, 97);
/* oklch */ color: oklch(32.1% 0.091 267.0);

Tailwind

colors: {
  custom: {
    50: '#62678e',
    500: '#1e2f61',
    950: '#000000',
  },
}

SCSS

$custom: #1e2f61;
$custom-light: #62678e;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2f61",
  "rgb": {
    "r": 30,
    "g": 47,
    "b": 97
  },
  "hsl": {
    "h": 224.776,
    "s": 52.756,
    "l": 24.902
  },
  "oklch": {
    "l": 0.3206,
    "c": 0.09128,
    "h": 267
  },
  "luminance": 0.03172
}

Semantic roles & 50–950 ramp

primary

#1E2F61

secondary

#968145

accent

#B74CDC

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#05060C

muted

#7A7A7D

Preview Lab

Preview with #1E2F61

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

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