#2354A4#2354A4

#2354A4 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 45.9% C 0.140 H 259.8°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#2354A4
RGB	rgb(35, 84, 164)
HSL	hsl(217, 65%, 39%)
HSV	hsv(217, 79%, 64%)
CMYK	cmyk(78.7%, 48.8%, 0%, 35.7%)
CIE-LAB	lab(36.70, 13.23, -47.90)
CIE-LCH	lch(36.70, 49.70, 285.44°)
OKLab	oklab(45.85% -0.0247 -0.1376)
OKLCH	oklch(45.85% 0.14 259.8)
XYZ	xyz(10.5619, 9.3771, 36.3681)
Luminance	0.0938 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2354A4 #A47323

analogous

#2395A4 #2354A4 #3223A4

triadic

#2354A4 #A42354 #54A423

tetradic

#2354A4 #A42395 #A47323 #23A432

square

#2354A4 #A42395 #A47323 #23A432

split-complementary

#2354A4 #A43223 #95A423

monochromatic

#0D203F #183A72 #2354A4 #316FD3 #6492DE

Accessibility & contrast

On white

7.30

#2354A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#2354A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2354A4

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2354A4	#FFFFFF	#000000	##FFFFFF
##2354A4	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265DA7

Deuteranopia (green-blind)

#0051A2

Tritanopia (blue-blind)

#006774

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2354a4;
/* rgb */ color: rgb(35, 84, 164);
/* oklch */ color: oklch(45.9% 0.140 259.8);

Tailwind

colors: {
  custom: {
    50: '#7283bf',
    500: '#2354a4',
    950: '#000000',
  },
}

SCSS

$custom: #2354a4;
$custom-light: #7283bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2354a4",
  "rgb": {
    "r": 35,
    "g": 84,
    "b": 164
  },
  "hsl": {
    "h": 217.209,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.45853,
    "c": 0.13985,
    "h": 259.8
  },
  "luminance": 0.09378
}

Semantic roles & 50–950 ramp

primary

#2354A4

secondary

#C39D60

accent

#A840E8

background

#F7F7FB

surface

#EDEEF7

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2354A4

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

Preview Lab → · Contrast checker → · Palette generator →