#2342BC#2342BC

#2342BC is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.2% C 0.194 H 266.7°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#2342BC
RGB	rgb(35, 66, 188)
HSL	hsl(228, 69%, 44%)
HSV	hsv(228, 81%, 74%)
CMYK	cmyk(81.4%, 64.9%, 0%, 26.3%)
CIE-LAB	lab(33.74, 34.44, -66.96)
CIE-LCH	lch(33.74, 75.30, 297.22°)
OKLab	oklab(44.22% -0.0113 -0.1939)
OKLCH	oklch(44.22% 0.194 266.7)
XYZ	xyz(11.7153, 7.8832, 48.4714)
Luminance	0.0789 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2342BC #BC9D23

analogous

#238EBC #2342BC #5023BC

triadic

#2342BC #BC2342 #42BC23

tetradic

#2342BC #BC238E #BC9D23 #23BC50

square

#2342BC #BC238E #BC9D23 #23BC50

split-complementary

#2342BC #BC5023 #8EBC23

monochromatic

#101E55 #193088 #2342BC #4160DC #748BE5

Accessibility & contrast

On white

8.15

#2342BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#2342BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2342BC

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2342BC	#FFFFFF	#000000	##FFFFFF
##2342BC	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C0

Deuteranopia (green-blind)

#0048BA

Tritanopia (blue-blind)

#006379

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2342bc;
/* rgb */ color: rgb(35, 66, 188);
/* oklch */ color: oklch(44.2% 0.194 266.7);

Tailwind

colors: {
  custom: {
    50: '#7976d1',
    500: '#2342bc',
    950: '#000000',
  },
}

SCSS

$custom: #2342bc;
$custom-light: #7976d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2342bc",
  "rgb": {
    "r": 35,
    "g": 66,
    "b": 188
  },
  "hsl": {
    "h": 227.843,
    "s": 68.61,
    "l": 43.725
  },
  "oklch": {
    "l": 0.44216,
    "c": 0.19421,
    "h": 266.7
  },
  "luminance": 0.07885
}

Semantic roles & 50–950 ramp

primary

#2342BC

secondary

#CCB96F

accent

#C83CEB

background

#F8F7FD

surface

#EFEDFA

border

#CAC8D3

text

#0B0814

muted

#7C7B83

Preview Lab

Preview with #2342BC

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

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