#224B68#224B68

#224B68 is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.7% C 0.067 H 242.0°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#224B68
RGB	rgb(34, 75, 104)
HSL	hsl(205, 51%, 27%)
HSV	hsv(205, 67%, 41%)
CMYK	cmyk(67.3%, 27.9%, 0%, 59.2%)
CIE-LAB	lab(30.33, -4.29, -21.13)
CIE-LCH	lch(30.33, 21.56, 258.52°)
OKLab	oklab(39.73% -0.0316 -0.0594)
OKLCH	oklch(39.73% 0.067 242)
XYZ	xyz(5.6735, 6.3711, 14.0248)
Luminance	0.0637 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224B68 #683F22

analogous

#226862 #224B68 #222868

triadic

#224B68 #68224B #4B6822

tetradic

#224B68 #622268 #683F22 #286822

square

#224B68 #622268 #683F22 #286822

split-complementary

#224B68 #682228 #686222

monochromatic

#081117 #132A3A #224B68 #316C96 #438DC2

Accessibility & contrast

On white

9.23

#224B68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#224B68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224B68

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224B68	#FFFFFF	#000000	##FFFFFF
##224B68	1.00	9.23	2.27	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4B69

Deuteranopia (green-blind)

#344467

Tritanopia (blue-blind)

#005255

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #224b68;
/* rgb */ color: rgb(34, 75, 104);
/* oklch */ color: oklch(39.7% 0.067 242.0);

Tailwind

colors: {
  custom: {
    50: '#657d93',
    500: '#224b68',
    950: '#000000',
  },
}

SCSS

$custom: #224b68;
$custom-light: #657d93;
$custom-dark: #000000;

JSON

{
  "hex": "#224b68",
  "rgb": {
    "r": 34,
    "g": 75,
    "b": 104
  },
  "hsl": {
    "h": 204.857,
    "s": 50.725,
    "l": 27.059
  },
  "oklch": {
    "l": 0.3973,
    "c": 0.06732,
    "h": 242
  },
  "luminance": 0.06372
}

Semantic roles & 50–950 ramp

primary

#224B68

secondary

#9C6C4A

accent

#884EDA

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #224B68

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

Preview Lab → · Contrast checker → · Palette generator →