#1E2D71#1E2D71

#1E2D71 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 33.0% C 0.119 H 269.4°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#1E2D71
RGB	rgb(30, 45, 113)
HSL	hsl(229, 58%, 28%)
HSV	hsv(229, 73%, 44%)
CMYK	cmyk(73.5%, 60.2%, 0%, 55.7%)
CIE-LAB	lab(21.37, 19.16, -41.17)
CIE-LCH	lch(21.37, 45.41, 294.96°)
OKLab	oklab(32.95% -0.0013 -0.1186)
OKLCH	oklch(32.95% 0.119 269.4)
XYZ	xyz(4.4534, 3.3446, 16.0305)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2D71 #71621E

analogous

#1E5671 #1E2D71 #391E71

triadic

#1E2D71 #711E2D #2D711E

tetradic

#1E2D71 #711E56 #71621E #1E7139

square

#1E2D71 #711E56 #71621E #1E7139

split-complementary

#1E2D71 #71391E #56711E

monochromatic

#060A18 #111A41 #1E2D71 #2B40A1 #3E57CC

Accessibility & contrast

On white

12.58

#1E2D71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#1E2D71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2D71

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2D71	#FFFFFF	#000000	##FFFFFF
##1E2D71	1.00	12.58	1.67	12.58
#FFFFFF	12.58	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003773

Deuteranopia (green-blind)

#003070

Tritanopia (blue-blind)

#003E4A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #1e2d71;
/* rgb */ color: rgb(30, 45, 113);
/* oklch */ color: oklch(33.0% 0.119 269.4);

Tailwind

colors: {
  custom: {
    50: '#66659a',
    500: '#1e2d71',
    950: '#000000',
  },
}

SCSS

$custom: #1e2d71;
$custom-light: #66659a;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2d71",
  "rgb": {
    "r": 30,
    "g": 45,
    "b": 113
  },
  "hsl": {
    "h": 229.157,
    "s": 58.042,
    "l": 28.039
  },
  "oklch": {
    "l": 0.32951,
    "c": 0.11865,
    "h": 269.4
  },
  "luminance": 0.03345
}

Semantic roles & 50–950 ramp

primary

#1E2D71

secondary

#A59446

accent

#C547E1

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050E

muted

#7A7A7E

Preview Lab

Preview with #1E2D71

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

Preview Lab → · Contrast checker → · Palette generator →