#2354B0#2354B0

#2354B0 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.8% C 0.156 H 261.5°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#2354B0
RGB	rgb(35, 84, 176)
HSL	hsl(219, 67%, 41%)
HSV	hsv(219, 80%, 69%)
CMYK	cmyk(80.1%, 52.3%, 0%, 31%)
CIE-LAB	lab(37.54, 17.94, -53.68)
CIE-LCH	lch(37.54, 56.60, 288.48°)
OKLab	oklab(46.76% -0.0231 -0.1547)
OKLCH	oklch(46.76% 0.156 261.5)
XYZ	xyz(11.6971, 9.8312, 42.3470)
Luminance	0.0983 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2354B0 #B07F23

analogous

#239BB0 #2354B0 #3923B0

triadic

#2354B0 #B02354 #54B023

tetradic

#2354B0 #B0239B #B07F23 #23B039

square

#2354B0 #B0239B #B07F23 #23B039

split-complementary

#2354B0 #B03923 #9BB023

monochromatic

#0F234A #193C7D #2354B0 #3970D8 #6C95E2

Accessibility & contrast

On white

7.08

#2354B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#2354B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2354B0

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2354B0	#FFFFFF	#000000	##FFFFFF
##2354B0	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#145FB3

Deuteranopia (green-blind)

#0052AE

Tritanopia (blue-blind)

#006A7A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2354b0;
/* rgb */ color: rgb(35, 84, 176);
/* oklch */ color: oklch(46.8% 0.156 261.5);

Tailwind

colors: {
  custom: {
    50: '#7583c8',
    500: '#2354b0',
    950: '#000000',
  },
}

SCSS

$custom: #2354b0;
$custom-light: #7583c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2354b0",
  "rgb": {
    "r": 35,
    "g": 84,
    "b": 176
  },
  "hsl": {
    "h": 219.149,
    "s": 66.825,
    "l": 41.373
  },
  "oklch": {
    "l": 0.46761,
    "c": 0.15637,
    "h": 261.5
  },
  "luminance": 0.09833
}

Semantic roles & 50–950 ramp

primary

#2354B0

secondary

#C8A667

accent

#AE3EEA

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2354B0

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

Preview Lab → · Contrast checker → · Palette generator →