#341FA7#341FA7

#341FA7 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.8% C 0.199 H 277.9°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#341FA7
RGB	rgb(52, 31, 167)
HSL	hsl(249, 69%, 39%)
HSV	hsv(249, 81%, 65%)
CMYK	cmyk(68.9%, 81.4%, 0%, 34.5%)
CIE-LAB	lab(25.26, 49.04, -68.37)
CIE-LCH	lch(25.26, 84.14, 305.65°)
OKLab	oklab(37.76% 0.0275 -0.1975)
OKLCH	oklch(37.76% 0.199 277.9)
XYZ	xyz(8.8790, 4.4993, 36.9523)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341FA7 #92A71F

analogous

#1F4EA7 #341FA7 #781FA7

triadic

#341FA7 #A7341F #1FA734

tetradic

#341FA7 #A71F4E #92A71F #1FA778

square

#341FA7 #A71F4E #92A71F #1FA778

split-complementary

#341FA7 #A7781F #4EA71F

monochromatic

#140C40 #241573 #341FA7 #462BD8 #735FE1

Accessibility & contrast

On white

11.05

#341FA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#341FA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341FA7

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341FA7	#FFFFFF	#000000	##FFFFFF
##341FA7	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041AB

Deuteranopia (green-blind)

#0036A5

Tritanopia (blue-blind)

#004964

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #341fa7;
/* rgb */ color: rgb(52, 31, 167);
/* oklch */ color: oklch(37.8% 0.199 277.9);

Tailwind

colors: {
  custom: {
    50: '#7d5fc2',
    500: '#341fa7',
    950: '#000000',
  },
}

SCSS

$custom: #341fa7;
$custom-light: #7d5fc2;
$custom-dark: #000000;

JSON

{
  "hex": "#341fa7",
  "rgb": {
    "r": 52,
    "g": 31,
    "b": 167
  },
  "hsl": {
    "h": 249.265,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.37761,
    "c": 0.19943,
    "h": 277.9
  },
  "luminance": 0.045
}

Semantic roles & 50–950 ramp

primary

#341FA7

secondary

#B5C65C

accent

#EC3CD0

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #341FA7

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

Preview Lab → · Contrast checker → · Palette generator →