#224E5B#224E5B

#224E5B is a dark, muted cyan. Relative luminance 0.065; OKLCH L 39.9% C 0.053 H 219.9°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#224E5B
RGB	rgb(34, 78, 91)
HSL	hsl(194, 46%, 25%)
HSV	hsv(194, 63%, 36%)
CMYK	cmyk(62.6%, 14.3%, 0%, 64.3%)
CIE-LAB	lab(30.74, -10.80, -12.22)
CIE-LCH	lch(30.74, 16.31, 228.51°)
OKLab	oklab(39.87% -0.0406 -0.0339)
OKLCH	oklch(39.87% 0.053 219.9)
XYZ	xyz(5.2717, 6.5437, 10.8807)
Luminance	0.0654 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224E5B #5B2F22

analogous

#225B4C #224E5B #22325B

triadic

#224E5B #5B224E #4E5B22

tetradic

#224E5B #4C225B #5B2F22 #325B22

square

#224E5B #4C225B #5B2F22 #325B22

split-complementary

#224E5B #5B2232 #5B4C22

monochromatic

#081316 #11282E #224E5B #337488 #439AB4

Accessibility & contrast

On white

9.10

#224E5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#224E5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224E5B

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224E5B	#FFFFFF	#000000	##FFFFFF
##224E5B	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464C5C

Deuteranopia (green-blind)

#3E465B

Tritanopia (blue-blind)

#005252

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #224e5b;
/* rgb */ color: rgb(34, 78, 91);
/* oklch */ color: oklch(39.9% 0.053 219.9);

Tailwind

colors: {
  custom: {
    50: '#637f89',
    500: '#224e5b',
    950: '#000000',
  },
}

SCSS

$custom: #224e5b;
$custom-light: #637f89;
$custom-dark: #000000;

JSON

{
  "hex": "#224e5b",
  "rgb": {
    "r": 34,
    "g": 78,
    "b": 91
  },
  "hsl": {
    "h": 193.684,
    "s": 45.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.39866,
    "c": 0.05291,
    "h": 219.9
  },
  "luminance": 0.06544
}

Semantic roles & 50–950 ramp

primary

#224E5B

secondary

#8F5A4A

accent

#7053D5

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0B

muted

#7A7C7C

Preview Lab

Preview with #224E5B

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

Preview Lab → · Contrast checker → · Palette generator →