#225B7F#225B7F

#225B7F is a mid, moderate cyan. Relative luminance 0.094; OKLCH L 45.1% C 0.083 H 240.1°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#225B7F
RGB	rgb(34, 91, 127)
HSL	hsl(203, 58%, 32%)
HSV	hsv(203, 73%, 50%)
CMYK	cmyk(73.2%, 28.3%, 0%, 50.2%)
CIE-LAB	lab(36.66, -5.76, -25.58)
CIE-LCH	lch(36.66, 26.22, 257.30°)
OKLab	oklab(45.11% -0.0414 -0.0722)
OKLCH	oklch(45.11% 0.083 240.1)
XYZ	xyz(8.2301, 9.3536, 21.4462)
Luminance	0.0935 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225B7F #7F4622

analogous

#227F75 #225B7F #222D7F

triadic

#225B7F #7F225B #5B7F22

tetradic

#225B7F #75227F #7F4622 #2D7F22

square

#225B7F #75227F #7F4622 #2D7F22

split-complementary

#225B7F #7F222D #7F7522

monochromatic

#08161E #15384F #225B7F #2F7EAF #4C9CCF

Accessibility & contrast

On white

7.31

#225B7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#225B7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #225B7F

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225B7F	#FFFFFF	#000000	##FFFFFF
##225B7F	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5B81

Deuteranopia (green-blind)

#3E527E

Tritanopia (blue-blind)

#006467

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #225b7f;
/* rgb */ color: rgb(34, 91, 127);
/* oklch */ color: oklch(45.1% 0.083 240.1);

Tailwind

colors: {
  custom: {
    50: '#6a89a4',
    500: '#225b7f',
    950: '#000000',
  },
}

SCSS

$custom: #225b7f;
$custom-light: #6a89a4;
$custom-dark: #000000;

JSON

{
  "hex": "#225b7f",
  "rgb": {
    "r": 34,
    "g": 91,
    "b": 127
  },
  "hsl": {
    "h": 203.226,
    "s": 57.764,
    "l": 31.569
  },
  "oklch": {
    "l": 0.45111,
    "c": 0.08322,
    "h": 240.1
  },
  "luminance": 0.09355
}

Semantic roles & 50–950 ramp

primary

#225B7F

secondary

#B2734B

accent

#8247E1

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #225B7F

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

Preview Lab → · Contrast checker → · Palette generator →