#241B67#241B67

#241B67 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.0% C 0.126 H 280.4°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#241B67
RGB	rgb(36, 27, 103)
HSL	hsl(247, 58%, 25%)
HSV	hsv(247, 74%, 40%)
CMYK	cmyk(65%, 73.8%, 0%, 59.6%)
CIE-LAB	lab(16.19, 28.63, -43.11)
CIE-LCH	lch(16.19, 51.75, 303.59°)
OKLab	oklab(28.98% 0.0228 -0.1243)
OKLCH	oklch(28.98% 0.126 280.4)
XYZ	xyz(3.5669, 2.1379, 13.0540)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241B67 #5E671B

analogous

#1B3867 #241B67 #4A1B67

triadic

#241B67 #67241B #1B6724

tetradic

#241B67 #671B38 #5E671B #1B674A

square

#241B67 #671B38 #5E671B #1B674A

split-complementary

#241B67 #674A1B #38671B

monochromatic

#080618 #130E37 #241B67 #352897 #4634C8

Accessibility & contrast

On white

14.71

#241B67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#241B67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241B67

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241B67	#FFFFFF	#000000	##FFFFFF
##241B67	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B69

Deuteranopia (green-blind)

#002566

Tritanopia (blue-blind)

#002F3E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #241b67;
/* rgb */ color: rgb(36, 27, 103);
/* oklch */ color: oklch(29.0% 0.126 280.4);

Tailwind

colors: {
  custom: {
    50: '#685893',
    500: '#241b67',
    950: '#000000',
  },
}

SCSS

$custom: #241b67;
$custom-light: #685893;
$custom-dark: #000000;

JSON

{
  "hex": "#241b67",
  "rgb": {
    "r": 36,
    "g": 27,
    "b": 103
  },
  "hsl": {
    "h": 247.105,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.28982,
    "c": 0.12635,
    "h": 280.4
  },
  "luminance": 0.02138
}

Semantic roles & 50–950 ramp

primary

#241B67

secondary

#929C42

accent

#E246CF

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #241B67

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

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