#1E2E71#1E2E71

#1E2E71 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.2% C 0.117 H 268.9°. Best body text is #FFFFFF at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#1E2E71
RGB	rgb(30, 46, 113)
HSL	hsl(228, 58%, 28%)
HSV	hsv(228, 73%, 44%)
CMYK	cmyk(73.5%, 59.3%, 0%, 55.7%)
CIE-LAB	lab(21.66, 18.45, -40.70)
CIE-LCH	lch(21.66, 44.69, 294.38°)
OKLab	oklab(33.16% -0.0022 -0.1173)
OKLCH	oklch(33.16% 0.117 268.9)
XYZ	xyz(4.4920, 3.4218, 16.0433)
Luminance	0.0342 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2E71 #71611E

analogous

#1E5771 #1E2E71 #371E71

triadic

#1E2E71 #711E2E #2E711E

tetradic

#1E2E71 #711E57 #71611E #1E7137

square

#1E2E71 #711E57 #71611E #1E7137

split-complementary

#1E2E71 #71371E #57711E

monochromatic

#060A18 #111A41 #1E2E71 #2B42A1 #3E59CC

Accessibility & contrast

On white

12.47

#1E2E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#1E2E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2E71

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2E71	#FFFFFF	#000000	##FFFFFF
##1E2E71	1.00	12.47	1.68	12.47
#FFFFFF	12.47	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003873

Deuteranopia (green-blind)

#003070

Tritanopia (blue-blind)

#003E4A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1e2e71;
/* rgb */ color: rgb(30, 46, 113);
/* oklch */ color: oklch(33.2% 0.117 268.9);

Tailwind

colors: {
  custom: {
    50: '#66669a',
    500: '#1e2e71',
    950: '#000000',
  },
}

SCSS

$custom: #1e2e71;
$custom-light: #66669a;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2e71",
  "rgb": {
    "r": 30,
    "g": 46,
    "b": 113
  },
  "hsl": {
    "h": 228.434,
    "s": 58.042,
    "l": 28.039
  },
  "oklch": {
    "l": 0.33164,
    "c": 0.11728,
    "h": 268.9
  },
  "luminance": 0.03422
}

Semantic roles & 50–950 ramp

primary

#1E2E71

secondary

#A59346

accent

#C347E1

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050E

muted

#7A7A7E

Preview Lab

Preview with #1E2E71

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

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