#224E63#224E63

#224E63 is a dark, muted cyan. Relative luminance 0.067; OKLCH L 40.3% C 0.060 H 231.6°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#224E63
RGB	rgb(34, 78, 99)
HSL	hsl(199, 49%, 26%)
HSV	hsv(199, 66%, 39%)
CMYK	cmyk(65.7%, 21.2%, 0%, 61.2%)
CIE-LAB	lab(31.09, -8.00, -16.78)
CIE-LCH	lch(31.09, 18.59, 244.51°)
OKLab	oklab(40.25% -0.0372 -0.0469)
OKLCH	oklch(40.25% 0.06 231.6)
XYZ	xyz(5.6353, 6.6892, 12.7961)
Luminance	0.0669 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224E63 #633722

analogous

#226357 #224E63 #222D63

triadic

#224E63 #63224E #4E6322

tetradic

#224E63 #572263 #633722 #2D6322

square

#224E63 #572263 #633722 #2D6322

split-complementary

#224E63 #63222D #635722

monochromatic

#081217 #122A35 #224E63 #327291 #4196BE

Accessibility & contrast

On white

8.98

#224E63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#224E63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224E63

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224E63	#FFFFFF	#000000	##FFFFFF
##224E63	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444D64

Deuteranopia (green-blind)

#3A4663

Tritanopia (blue-blind)

#005455

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #224e63;
/* rgb */ color: rgb(34, 78, 99);
/* oklch */ color: oklch(40.3% 0.060 231.6);

Tailwind

colors: {
  custom: {
    50: '#647f8f',
    500: '#224e63',
    950: '#000000',
  },
}

SCSS

$custom: #224e63;
$custom-light: #647f8f;
$custom-dark: #000000;

JSON

{
  "hex": "#224e63",
  "rgb": {
    "r": 34,
    "g": 78,
    "b": 99
  },
  "hsl": {
    "h": 199.385,
    "s": 48.872,
    "l": 26.078
  },
  "oklch": {
    "l": 0.40254,
    "c": 0.05986,
    "h": 231.6
  },
  "luminance": 0.0669
}

Semantic roles & 50–950 ramp

primary

#224E63

secondary

#97634A

accent

#7C4FD8

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #224E63

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

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