#225D9D#225D9D

#225D9D is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.4% C 0.120 H 253.3°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#225D9D
RGB	rgb(34, 93, 157)
HSL	hsl(211, 64%, 37%)
HSV	hsv(211, 78%, 62%)
CMYK	cmyk(78.3%, 40.8%, 0%, 38.4%)
CIE-LAB	lab(38.90, 4.46, -40.19)
CIE-LCH	lch(38.90, 40.44, 276.33°)
OKLab	oklab(47.41% -0.0345 -0.1148)
OKLCH	oklch(47.41% 0.12 253.3)
XYZ	xyz(10.6576, 10.6019, 33.3764)
Luminance	0.1060 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225D9D #9D6222

analogous

#229A9D #225D9D #25229D

triadic

#225D9D #9D225D #5D9D22

tetradic

#225D9D #9D229A #9D6222 #229D25

square

#225D9D #9D229A #9D6222 #229D25

split-complementary

#225D9D #9D2522 #9A9D22

monochromatic

#0C2138 #173F6B #225D9D #2D7BCF #5D9ADC

Accessibility & contrast

On white

6.73

#225D9D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#225D9D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #225D9D

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225D9D	#FFFFFF	#000000	##FFFFFF
##225D9D	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E62A0

Deuteranopia (green-blind)

#2A569C

Tritanopia (blue-blind)

#006C75

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #225d9d;
/* rgb */ color: rgb(34, 93, 157);
/* oklch */ color: oklch(47.4% 0.120 253.3);

Tailwind

colors: {
  custom: {
    50: '#708aba',
    500: '#225d9d',
    950: '#000000',
  },
}

SCSS

$custom: #225d9d;
$custom-light: #708aba;
$custom-dark: #000000;

JSON

{
  "hex": "#225d9d",
  "rgb": {
    "r": 34,
    "g": 93,
    "b": 157
  },
  "hsl": {
    "h": 211.22,
    "s": 64.398,
    "l": 37.451
  },
  "oklch": {
    "l": 0.47406,
    "c": 0.11991,
    "h": 253.3
  },
  "luminance": 0.10603
}

Semantic roles & 50–950 ramp

primary

#225D9D

secondary

#C18F5A

accent

#9740E7

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #225D9D

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

Preview Lab → · Contrast checker → · Palette generator →