#2658C2#2658C2

#2658C2 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.1% C 0.175 H 262.7°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#2658C2
RGB	rgb(38, 88, 194)
HSL	hsl(221, 67%, 45%)
HSV	hsv(221, 80%, 76%)
CMYK	cmyk(80.4%, 54.6%, 0%, 23.9%)
CIE-LAB	lab(40.06, 22.58, -60.15)
CIE-LCH	lch(40.06, 64.25, 290.58°)
OKLab	oklab(49.12% -0.0221 -0.1736)
OKLCH	oklch(49.12% 0.175 262.7)
XYZ	xyz(14.0232, 11.2849, 52.4676)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2658C2 #C29026

analogous

#26A6C2 #2658C2 #4226C2

triadic

#2658C2 #C22658 #58C226

tetradic

#2658C2 #C226A6 #C29026 #26C242

square

#2658C2 #C226A6 #C29026 #26C242

split-complementary

#2658C2 #C24226 #A6C226

monochromatic

#122A5C #1C418F #2658C2 #4A78DB #7D9EE6

Accessibility & contrast

On white

6.45

#2658C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#2658C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2658C2

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2658C2	#FFFFFF	#000000	##FFFFFF
##2658C2	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066C6

Deuteranopia (green-blind)

#0058C0

Tritanopia (blue-blind)

#007284

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2658c2;
/* rgb */ color: rgb(38, 88, 194);
/* oklch */ color: oklch(49.1% 0.175 262.7);

Tailwind

colors: {
  custom: {
    50: '#7a86d5',
    500: '#2658c2',
    950: '#000000',
  },
}

SCSS

$custom: #2658c2;
$custom-light: #7a86d5;
$custom-dark: #000000;

JSON

{
  "hex": "#2658c2",
  "rgb": {
    "r": 38,
    "g": 88,
    "b": 194
  },
  "hsl": {
    "h": 220.769,
    "s": 67.241,
    "l": 45.49
  },
  "oklch": {
    "l": 0.49117,
    "c": 0.17497,
    "h": 262.7
  },
  "luminance": 0.11287
}

Semantic roles & 50–950 ramp

primary

#2658C2

secondary

#CEB276

accent

#B33EEA

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2658C2

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

Preview Lab → · Contrast checker → · Palette generator →