#185670#185670

#185670 is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 42.7% C 0.074 H 230.5°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#185670
RGB	rgb(24, 86, 112)
HSL	hsl(198, 65%, 27%)
HSV	hsv(198, 79%, 44%)
CMYK	cmyk(78.6%, 23.2%, 0%, 56.1%)
CIE-LAB	lab(34.02, -9.81, -20.44)
CIE-LCH	lch(34.02, 22.67, 244.36°)
OKLab	oklab(42.7% -0.0474 -0.0574)
OKLCH	oklch(42.7% 0.074 230.5)
XYZ	xyz(6.6279, 8.0188, 16.5246)
Luminance	0.0802 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185670 #703218

analogous

#18705E #185670 #182A70

triadic

#185670 #701856 #567018

tetradic

#185670 #5E1870 #703218 #2A7018

square

#185670 #5E1870 #703218 #2A7018

split-complementary

#185670 #70182A #705E18

monochromatic

#051319 #0D2F3E #185670 #237DA2 #30A3D3

Accessibility & contrast

On white

8.06

#185670 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#185670 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185670

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185670	#FFFFFF	#000000	##FFFFFF
##185670	1.00	8.06	2.60	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495571

Deuteranopia (green-blind)

#3D4C70

Tritanopia (blue-blind)

#005D5F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #185670;
/* rgb */ color: rgb(24, 86, 112);
/* oklch */ color: oklch(42.7% 0.074 230.5);

Tailwind

colors: {
  custom: {
    50: '#638599',
    500: '#185670',
    950: '#000000',
  },
}

SCSS

$custom: #185670;
$custom-light: #638599;
$custom-dark: #000000;

JSON

{
  "hex": "#185670",
  "rgb": {
    "r": 24,
    "g": 86,
    "b": 112
  },
  "hsl": {
    "h": 197.727,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.42698,
    "c": 0.07445,
    "h": 230.5
  },
  "luminance": 0.0802
}

Semantic roles & 50–950 ramp

primary

#185670

secondary

#A55D3E

accent

#7240E8

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #185670

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

Preview Lab → · Contrast checker → · Palette generator →