#1E2F97#1E2F97

#1E2F97 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.0% C 0.169 H 268.7°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#1E2F97
RGB	rgb(30, 47, 151)
HSL	hsl(232, 67%, 35%)
HSV	hsv(232, 80%, 59%)
CMYK	cmyk(80.1%, 68.9%, 0%, 40.8%)
CIE-LAB	lab(25.39, 32.53, -58.45)
CIE-LCH	lch(25.39, 66.89, 299.10°)
OKLab	oklab(36.99% -0.0039 -0.1693)
OKLCH	oklch(36.99% 0.169 268.7)
XYZ	xyz(7.1359, 4.5426, 29.7729)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2F97 #97861E

analogous

#1E6B97 #1E2F97 #491E97

triadic

#1E2F97 #971E2F #2F971E

tetradic

#1E2F97 #971E6B #97861E #1E9749

square

#1E2F97 #971E6B #97861E #1E9749

split-complementary

#1E2F97 #97491E #6B971E

monochromatic

#0A0F31 #141F64 #1E2F97 #283FCA #5366DD

Accessibility & contrast

On white

11.00

#1E2F97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#1E2F97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2F97

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2F97	#FFFFFF	#000000	##FFFFFF
##1E2F97	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429A

Deuteranopia (green-blind)

#003695

Tritanopia (blue-blind)

#004B5F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #1e2f97;
/* rgb */ color: rgb(30, 47, 151);
/* oklch */ color: oklch(37.0% 0.169 268.7);

Tailwind

colors: {
  custom: {
    50: '#7067b7',
    500: '#1e2f97',
    950: '#000000',
  },
}

SCSS

$custom: #1e2f97;
$custom-light: #7067b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2f97",
  "rgb": {
    "r": 30,
    "g": 47,
    "b": 151
  },
  "hsl": {
    "h": 231.57,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.36985,
    "c": 0.1693,
    "h": 268.7
  },
  "luminance": 0.04543
}

Semantic roles & 50–950 ramp

primary

#1E2F97

secondary

#C0B051

accent

#D23EEA

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #1E2F97

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

Preview Lab → · Contrast checker → · Palette generator →