#241EBB#241EBB

#241EBB is a dark, highly saturated blue. Relative luminance 0.049; OKLCH L 39.0% C 0.227 H 270.5°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#241EBB
RGB	rgb(36, 30, 187)
HSL	hsl(242, 72%, 43%)
HSV	hsv(242, 84%, 73%)
CMYK	cmyk(80.7%, 84%, 0%, 26.7%)
CIE-LAB	lab(26.42, 54.44, -78.45)
CIE-LCH	lch(26.42, 95.49, 304.76°)
OKLab	oklab(38.97% 0.0018 -0.227)
OKLCH	oklch(38.97% 0.227 270.5)
XYZ	xyz(10.1584, 4.8903, 47.4126)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241EBB #B5BB1E

analogous

#1E66BB #241EBB #721EBB

triadic

#241EBB #BB241E #1EBB24

tetradic

#241EBB #BB1E66 #B5BB1E #1EBB72

square

#241EBB #BB1E66 #B5BB1E #1EBB72

split-complementary

#241EBB #BB721E #66BB1E

monochromatic

#100D52 #1A1686 #241EBB #3E37DF #716CE7

Accessibility & contrast

On white

10.62

#241EBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#241EBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241EBB

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241EBB	#FFFFFF	#000000	##FFFFFF
##241EBB	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046BF

Deuteranopia (green-blind)

#0036B8

Tritanopia (blue-blind)

#00526F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #241ebb;
/* rgb */ color: rgb(36, 30, 187);
/* oklch */ color: oklch(39.0% 0.227 270.5);

Tailwind

colors: {
  custom: {
    50: '#7c5fd1',
    500: '#241ebb',
    950: '#000000',
  },
}

SCSS

$custom: #241ebb;
$custom-light: #7c5fd1;
$custom-dark: #000000;

JSON

{
  "hex": "#241ebb",
  "rgb": {
    "r": 36,
    "g": 30,
    "b": 187
  },
  "hsl": {
    "h": 242.293,
    "s": 72.35,
    "l": 42.549
  },
  "oklch": {
    "l": 0.38971,
    "c": 0.22705,
    "h": 270.5
  },
  "luminance": 0.04891
}

Semantic roles & 50–950 ramp

primary

#241EBB

secondary

#C9CD67

accent

#EF39E8

background

#F8F5FD

surface

#F0EAFA

border

#CBC6D3

text

#0C0514

muted

#7D7983

Preview Lab

Preview with #241EBB

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

Preview Lab → · Contrast checker → · Palette generator →