#225FA0#225FA0

#225FA0 is a mid, vivid cyan. Relative luminance 0.111; OKLCH L 48.1% C 0.122 H 253.0°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#225FA0
RGB	rgb(34, 95, 160)
HSL	hsl(211, 65%, 38%)
HSV	hsv(211, 79%, 63%)
CMYK	cmyk(78.8%, 40.6%, 0%, 37.3%)
CIE-LAB	lab(39.68, 4.34, -40.74)
CIE-LCH	lch(39.68, 40.97, 276.09°)
OKLab	oklab(48.07% -0.0356 -0.1164)
OKLCH	oklch(48.07% 0.122 253)
XYZ	xyz(11.0947, 11.0613, 34.8012)
Luminance	0.1106 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225FA0 #A06322

analogous

#229EA0 #225FA0 #2422A0

triadic

#225FA0 #A0225F #5FA022

tetradic

#225FA0 #A0229E #A06322 #22A024

square

#225FA0 #A0229E #A06322 #22A024

split-complementary

#225FA0 #A02422 #9EA022

monochromatic

#0D233B #17416E #225FA0 #2D7DD2 #5F9CDD

Accessibility & contrast

On white

6.54

#225FA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#225FA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #225FA0

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225FA0	#FFFFFF	#000000	##FFFFFF
##225FA0	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4064A3

Deuteranopia (green-blind)

#2B589F

Tritanopia (blue-blind)

#006E77

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #225fa0;
/* rgb */ color: rgb(34, 95, 160);
/* oklch */ color: oklch(48.1% 0.122 253.0);

Tailwind

colors: {
  custom: {
    50: '#718bbc',
    500: '#225fa0',
    950: '#000000',
  },
}

SCSS

$custom: #225fa0;
$custom-light: #718bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#225fa0",
  "rgb": {
    "r": 34,
    "g": 95,
    "b": 160
  },
  "hsl": {
    "h": 210.952,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.48073,
    "c": 0.12171,
    "h": 253
  },
  "luminance": 0.11063
}

Semantic roles & 50–950 ramp

primary

#225FA0

secondary

#C2915C

accent

#9740E8

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #225FA0

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

Preview Lab → · Contrast checker → · Palette generator →