#184D60#184D60

#184D60 is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.5% C 0.063 H 225.8°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#184D60
RGB	rgb(24, 77, 96)
HSL	hsl(196, 60%, 24%)
HSV	hsv(196, 75%, 38%)
CMYK	cmyk(75%, 19.8%, 0%, 62.4%)
CIE-LAB	lab(30.27, -10.34, -16.16)
CIE-LCH	lch(30.27, 19.19, 237.38°)
OKLab	oklab(39.46% -0.044 -0.0452)
OKLCH	oklch(39.46% 0.063 225.8)
XYZ	xyz(5.1410, 6.3459, 12.0180)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184D60 #602B18

analogous

#18604F #184D60 #182960

triadic

#184D60 #60184D #4D6018

tetradic

#184D60 #4F1860 #602B18 #296018

square

#184D60 #4F1860 #602B18 #296018

split-complementary

#184D60 #601829 #604F18

monochromatic

#061418 #0C262F #184D60 #247491 #309CC2

Accessibility & contrast

On white

9.25

#184D60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#184D60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184D60

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184D60	#FFFFFF	#000000	##FFFFFF
##184D60	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434B61

Deuteranopia (green-blind)

#394460

Tritanopia (blue-blind)

#005353

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #184d60;
/* rgb */ color: rgb(24, 77, 96);
/* oklch */ color: oklch(39.5% 0.063 225.8);

Tailwind

colors: {
  custom: {
    50: '#607e8d',
    500: '#184d60',
    950: '#000000',
  },
}

SCSS

$custom: #184d60;
$custom-light: #607e8d;
$custom-dark: #000000;

JSON

{
  "hex": "#184d60",
  "rgb": {
    "r": 24,
    "g": 77,
    "b": 96
  },
  "hsl": {
    "h": 195.833,
    "s": 60,
    "l": 23.529
  },
  "oklch": {
    "l": 0.39457,
    "c": 0.06309,
    "h": 225.8
  },
  "luminance": 0.06346
}

Semantic roles & 50–950 ramp

primary

#184D60

secondary

#96553D

accent

#6E45E3

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #184D60

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

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