#225A7F#225A7F

#225A7F is a dark, moderate cyan. Relative luminance 0.092; OKLCH L 44.9% C 0.084 H 241.3°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#225A7F
RGB	rgb(34, 90, 127)
HSL	hsl(204, 58%, 32%)
HSV	hsv(204, 73%, 50%)
CMYK	cmyk(73.2%, 29.1%, 0%, 50.2%)
CIE-LAB	lab(36.34, -5.15, -26.08)
CIE-LCH	lch(36.34, 26.58, 258.84°)
OKLab	oklab(44.86% -0.0404 -0.0736)
OKLCH	oklch(44.86% 0.084 241.3)
XYZ	xyz(8.1451, 9.1838, 21.4179)
Luminance	0.0919 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225A7F #7F4722

analogous

#227F76 #225A7F #222C7F

triadic

#225A7F #7F225A #5A7F22

tetradic

#225A7F #76227F #7F4722 #2C7F22

square

#225A7F #76227F #7F4722 #2C7F22

split-complementary

#225A7F #7F222C #7F7622

monochromatic

#08161E #15384F #225A7F #2F7CAF #4C9BCF

Accessibility & contrast

On white

7.40

#225A7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#225A7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #225A7F

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225A7F	#FFFFFF	#000000	##FFFFFF
##225A7F	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495A81

Deuteranopia (green-blind)

#3C517E

Tritanopia (blue-blind)

#006367

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #225a7f;
/* rgb */ color: rgb(34, 90, 127);
/* oklch */ color: oklch(44.9% 0.084 241.3);

Tailwind

colors: {
  custom: {
    50: '#6a88a4',
    500: '#225a7f',
    950: '#000000',
  },
}

SCSS

$custom: #225a7f;
$custom-light: #6a88a4;
$custom-dark: #000000;

JSON

{
  "hex": "#225a7f",
  "rgb": {
    "r": 34,
    "g": 90,
    "b": 127
  },
  "hsl": {
    "h": 203.871,
    "s": 57.764,
    "l": 31.569
  },
  "oklch": {
    "l": 0.44857,
    "c": 0.08397,
    "h": 241.3
  },
  "luminance": 0.09185
}

Semantic roles & 50–950 ramp

primary

#225A7F

secondary

#B2744B

accent

#8447E1

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #225A7F

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

Preview Lab → · Contrast checker → · Palette generator →