#341EBB#341EBB

#341EBB is a dark, highly saturated blue. Relative luminance 0.052; OKLCH L 39.9% C 0.223 H 275.6°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#341EBB
RGB	rgb(52, 30, 187)
HSL	hsl(248, 72%, 43%)
HSV	hsv(248, 84%, 73%)
CMYK	cmyk(72.2%, 84%, 0%, 26.7%)
CIE-LAB	lab(27.42, 55.36, -76.76)
CIE-LCH	lch(27.42, 94.64, 305.80°)
OKLab	oklab(39.93% 0.0219 -0.2218)
OKLCH	oklch(39.93% 0.223 275.6)
XYZ	xyz(10.8471, 5.2454, 47.4449)
Luminance	0.0525 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341EBB #A5BB1E

analogous

#1E56BB #341EBB #831EBB

triadic

#341EBB #BB341E #1EBB34

tetradic

#341EBB #BB1E56 #A5BB1E #1EBB83

square

#341EBB #BB1E56 #A5BB1E #1EBB83

split-complementary

#341EBB #BB831E #56BB1E

monochromatic

#170D52 #251686 #341EBB #4F37DF #7D6CE7

Accessibility & contrast

On white

10.25

#341EBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#341EBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341EBB

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341EBB	#FFFFFF	#000000	##FFFFFF
##341EBB	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047BF

Deuteranopia (green-blind)

#003AB8

Tritanopia (blue-blind)

#00516F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #341ebb;
/* rgb */ color: rgb(52, 30, 187);
/* oklch */ color: oklch(39.9% 0.223 275.6);

Tailwind

colors: {
  custom: {
    50: '#8260d1',
    500: '#341ebb',
    950: '#000000',
  },
}

SCSS

$custom: #341ebb;
$custom-light: #8260d1;
$custom-dark: #000000;

JSON

{
  "hex": "#341ebb",
  "rgb": {
    "r": 52,
    "g": 30,
    "b": 187
  },
  "hsl": {
    "h": 248.408,
    "s": 72.35,
    "l": 42.549
  },
  "oklch": {
    "l": 0.39926,
    "c": 0.22293,
    "h": 275.6
  },
  "luminance": 0.05246
}

Semantic roles & 50–950 ramp

primary

#341EBB

secondary

#BFCD67

accent

#EF39D6

background

#F8F5FD

surface

#F0EAFA

border

#CBC6D3

text

#0C0514

muted

#7D7983

Preview Lab

Preview with #341EBB

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

Preview Lab → · Contrast checker → · Palette generator →