#242BAF#242BAF

#242BAF is a dark, highly saturated blue. Relative luminance 0.052; OKLCH L 39.2% C 0.202 H 270.2°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#242BAF
RGB	rgb(36, 43, 175)
HSL	hsl(237, 66%, 41%)
HSV	hsv(237, 79%, 69%)
CMYK	cmyk(79.4%, 75.4%, 0%, 31.4%)
CIE-LAB	lab(27.29, 44.03, -69.86)
CIE-LCH	lch(27.29, 82.58, 302.22°)
OKLab	oklab(39.17% 0.0008 -0.2023)
OKLCH	oklch(39.17% 0.202 270.2)
XYZ	xyz(9.3267, 5.1969, 41.0607)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242BAF #AFA824

analogous

#2471AF #242BAF #6324AF

triadic

#242BAF #AF242B #2BAF24

tetradic

#242BAF #AF2471 #AFA824 #24AF63

square

#242BAF #AF2471 #AFA824 #24AF63

split-complementary

#242BAF #AF6324 #71AF24

monochromatic

#0F1249 #1A1F7C #242BAF #3A42D6 #6D72E1

Accessibility & contrast

On white

10.30

#242BAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#242BAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242BAF

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242BAF	#FFFFFF	#000000	##FFFFFF
##242BAF	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B3

Deuteranopia (green-blind)

#0039AD

Tritanopia (blue-blind)

#00526B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #242baf;
/* rgb */ color: rgb(36, 43, 175);
/* oklch */ color: oklch(39.2% 0.202 270.2);

Tailwind

colors: {
  custom: {
    50: '#7866c8',
    500: '#242baf',
    950: '#000000',
  },
}

SCSS

$custom: #242baf;
$custom-light: #7866c8;
$custom-dark: #000000;

JSON

{
  "hex": "#242baf",
  "rgb": {
    "r": 36,
    "g": 43,
    "b": 175
  },
  "hsl": {
    "h": 236.978,
    "s": 65.877,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39174,
    "c": 0.20234,
    "h": 270.2
  },
  "luminance": 0.05198
}

Semantic roles & 50–950 ramp

primary

#242BAF

secondary

#C7C268

accent

#E03FE9

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #242BAF

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

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