#2265B3#2265B3

#2265B3 is a mid, vivid cyan. Relative luminance 0.129; OKLCH L 50.7% C 0.140 H 254.9°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#2265B3
RGB	rgb(34, 101, 179)
HSL	hsl(212, 68%, 42%)
HSV	hsv(212, 81%, 70%)
CMYK	cmyk(81%, 43.6%, 0%, 29.8%)
CIE-LAB	lab(42.61, 7.89, -47.28)
CIE-LCH	lch(42.61, 47.93, 279.48°)
OKLab	oklab(50.72% -0.0365 -0.1355)
OKLCH	oklch(50.72% 0.14 254.9)
XYZ	xyz(13.4470, 12.9005, 44.4204)
Luminance	0.1290 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2265B3 #B37022

analogous

#22AEB3 #2265B3 #2822B3

triadic

#2265B3 #B32265 #65B322

tetradic

#2265B3 #B322AE #B37022 #22B328

square

#2265B3 #B322AE #B37022 #22B328

split-complementary

#2265B3 #B32822 #AEB322

monochromatic

#0E2B4C #184880 #2265B3 #3983D9 #6CA3E3

Accessibility & contrast

On white

5.87

#2265B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#2265B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2265B3

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2265B3	#FFFFFF	#000000	##FFFFFF
##2265B3	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D6CB6

Deuteranopia (green-blind)

#215FB1

Tritanopia (blue-blind)

#007883

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2265b3;
/* rgb */ color: rgb(34, 101, 179);
/* oklch */ color: oklch(50.7% 0.140 254.9);

Tailwind

colors: {
  custom: {
    50: '#7590ca',
    500: '#2265b3',
    950: '#000000',
  },
}

SCSS

$custom: #2265b3;
$custom-light: #7590ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2265b3",
  "rgb": {
    "r": 34,
    "g": 101,
    "b": 179
  },
  "hsl": {
    "h": 212.276,
    "s": 68.075,
    "l": 41.765
  },
  "oklch": {
    "l": 0.50722,
    "c": 0.14032,
    "h": 254.9
  },
  "luminance": 0.12902
}

Semantic roles & 50–950 ramp

primary

#2265B3

secondary

#C99C68

accent

#9B3DEB

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2265B3

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

Preview Lab → · Contrast checker → · Palette generator →