#2354A3#2354A3

#2354A3 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 45.8% C 0.138 H 259.6°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#2354A3
RGB	rgb(35, 84, 163)
HSL	hsl(217, 65%, 39%)
HSV	hsv(217, 79%, 64%)
CMYK	cmyk(78.5%, 48.5%, 0%, 36.1%)
CIE-LAB	lab(36.63, 12.83, -47.41)
CIE-LCH	lch(36.63, 49.12, 285.14°)
OKLab	oklab(45.78% -0.0249 -0.1362)
OKLCH	oklch(45.78% 0.138 259.6)
XYZ	xyz(10.4719, 9.3411, 35.8943)
Luminance	0.0934 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2354A3 #A37223

analogous

#2394A3 #2354A3 #3223A3

triadic

#2354A3 #A32354 #54A323

tetradic

#2354A3 #A32394 #A37223 #23A332

square

#2354A3 #A32394 #A37223 #23A332

split-complementary

#2354A3 #A33223 #94A323

monochromatic

#0D203E #183A71 #2354A3 #316FD3 #6392DD

Accessibility & contrast

On white

7.32

#2354A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#2354A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2354A3

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2354A3	#FFFFFF	#000000	##FFFFFF
##2354A3	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#285CA6

Deuteranopia (green-blind)

#0051A1

Tritanopia (blue-blind)

#006773

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2354a3;
/* rgb */ color: rgb(35, 84, 163);
/* oklch */ color: oklch(45.8% 0.138 259.6);

Tailwind

colors: {
  custom: {
    50: '#7283bf',
    500: '#2354a3',
    950: '#000000',
  },
}

SCSS

$custom: #2354a3;
$custom-light: #7283bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2354a3",
  "rgb": {
    "r": 35,
    "g": 84,
    "b": 163
  },
  "hsl": {
    "h": 217.031,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.4578,
    "c": 0.13846,
    "h": 259.6
  },
  "luminance": 0.09342
}

Semantic roles & 50–950 ramp

primary

#2354A3

secondary

#C39D5F

accent

#A840E8

background

#F7F8FB

surface

#EDEFF7

border

#C8CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2354A3

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

Preview Lab → · Contrast checker → · Palette generator →