#2349A7#2349A7

#2349A7 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.7% C 0.158 H 264.2°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#2349A7
RGB	rgb(35, 73, 167)
HSL	hsl(223, 65%, 40%)
HSV	hsv(223, 79%, 65%)
CMYK	cmyk(79%, 56.3%, 0%, 34.5%)
CIE-LAB	lab(33.80, 21.78, -54.39)
CIE-LCH	lch(33.80, 58.59, 291.82°)
OKLab	oklab(43.71% -0.0159 -0.157)
OKLCH	oklch(43.71% 0.158 264.2)
XYZ	xyz(10.0483, 7.9113, 37.5492)
Luminance	0.0791 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2349A7 #A78123

analogous

#238BA7 #2349A7 #3F23A7

triadic

#2349A7 #A72349 #49A723

tetradic

#2349A7 #A7238B #A78123 #23A73F

square

#2349A7 #A7238B #A78123 #23A73F

split-complementary

#2349A7 #A73F23 #8BA723

monochromatic

#0E1D42 #183374 #2349A7 #3361D4 #6688DF

Accessibility & contrast

On white

8.13

#2349A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#2349A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2349A7

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2349A7	#FFFFFF	#000000	##FFFFFF
##2349A7	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AA

Deuteranopia (green-blind)

#004AA5

Tritanopia (blue-blind)

#006071

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2349a7;
/* rgb */ color: rgb(35, 73, 167);
/* oklch */ color: oklch(43.7% 0.158 264.2);

Tailwind

colors: {
  custom: {
    50: '#737bc2',
    500: '#2349a7',
    950: '#000000',
  },
}

SCSS

$custom: #2349a7;
$custom-light: #737bc2;
$custom-dark: #000000;

JSON

{
  "hex": "#2349a7",
  "rgb": {
    "r": 35,
    "g": 73,
    "b": 167
  },
  "hsl": {
    "h": 222.727,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.43712,
    "c": 0.15777,
    "h": 264.2
  },
  "luminance": 0.07912
}

Semantic roles & 50–950 ramp

primary

#2349A7

secondary

#C4A861

accent

#B83FE8

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2349A7

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

Preview Lab → · Contrast checker → · Palette generator →