#1F2E93#1F2E93

#1F2E93 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.4% C 0.165 H 269.3°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#1F2E93
RGB	rgb(31, 46, 147)
HSL	hsl(232, 65%, 35%)
HSV	hsv(232, 79%, 58%)
CMYK	cmyk(78.9%, 68.7%, 0%, 42.4%)
CIE-LAB	lab(24.80, 31.77, -56.96)
CIE-LCH	lch(24.80, 65.22, 299.16°)
OKLab	oklab(36.45% -0.0021 -0.1649)
OKLCH	oklch(36.45% 0.165 269.3)
XYZ	xyz(6.8067, 4.3511, 28.0792)
Luminance	0.0435 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F2E93 #93841F

analogous

#1F6893 #1F2E93 #4A1F93

triadic

#1F2E93 #931F2E #2E931F

tetradic

#1F2E93 #931F68 #93841F #1F934A

square

#1F2E93 #931F68 #93841F #1F934A

split-complementary

#1F2E93 #934A1F #68931F

monochromatic

#0A0E2E #141E60 #1F2E93 #2A3EC6 #5264DA

Accessibility & contrast

On white

11.23

#1F2E93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#1F2E93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F2E93

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F2E93	#FFFFFF	#000000	##FFFFFF
##1F2E93	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004096

Deuteranopia (green-blind)

#003591

Tritanopia (blue-blind)

#00495C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #1f2e93;
/* rgb */ color: rgb(31, 46, 147);
/* oklch */ color: oklch(36.4% 0.165 269.3);

Tailwind

colors: {
  custom: {
    50: '#6f67b4',
    500: '#1f2e93',
    950: '#000000',
  },
}

SCSS

$custom: #1f2e93;
$custom-light: #6f67b4;
$custom-dark: #000000;

JSON

{
  "hex": "#1f2e93",
  "rgb": {
    "r": 31,
    "g": 46,
    "b": 147
  },
  "hsl": {
    "h": 232.241,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.36449,
    "c": 0.16489,
    "h": 269.3
  },
  "luminance": 0.04352
}

Semantic roles & 50–950 ramp

primary

#1F2E93

secondary

#BEB050

accent

#D240E8

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #1F2E93

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

Preview Lab → · Contrast checker → · Palette generator →