#184F6F#184F6F

#184F6F is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 40.8% C 0.078 H 238.8°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#184F6F
RGB	rgb(24, 79, 111)
HSL	hsl(202, 64%, 26%)
HSV	hsv(202, 78%, 44%)
CMYK	cmyk(78.4%, 28.8%, 0%, 56.5%)
CIE-LAB	lab(31.65, -5.87, -23.50)
CIE-LCH	lch(31.65, 24.22, 255.98°)
OKLab	oklab(40.8% -0.0403 -0.0664)
OKLCH	oklch(40.8% 0.078 238.8)
XYZ	xyz(6.0408, 6.9331, 16.0557)
Luminance	0.0693 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184F6F #6F3818

analogous

#186F64 #184F6F #18246F

triadic

#184F6F #6F184F #4F6F18

tetradic

#184F6F #64186F #6F3818 #246F18

square

#184F6F #64186F #6F3818 #246F18

split-complementary

#184F6F #6F1824 #6F6418

monochromatic

#051219 #0D2B3D #184F6F #2373A1 #2F96D2

Accessibility & contrast

On white

8.80

#184F6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#184F6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184F6F

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184F6F	#FFFFFF	#000000	##FFFFFF
##184F6F	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404F70

Deuteranopia (green-blind)

#34476E

Tritanopia (blue-blind)

#00575A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #184f6f;
/* rgb */ color: rgb(24, 79, 111);
/* oklch */ color: oklch(40.8% 0.078 238.8);

Tailwind

colors: {
  custom: {
    50: '#638098',
    500: '#184f6f',
    950: '#000000',
  },
}

SCSS

$custom: #184f6f;
$custom-light: #638098;
$custom-dark: #000000;

JSON

{
  "hex": "#184f6f",
  "rgb": {
    "r": 24,
    "g": 79,
    "b": 111
  },
  "hsl": {
    "h": 202.069,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.40797,
    "c": 0.07763,
    "h": 238.8
  },
  "luminance": 0.06934
}

Semantic roles & 50–950 ramp

primary

#184F6F

secondary

#A5643E

accent

#7E40E7

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #184F6F

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

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