#185A85#185A85

#185A85 is a dark, moderate cyan. Relative luminance 0.092; OKLCH L 44.9% C 0.095 H 242.5°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#185A85
RGB	rgb(24, 90, 133)
HSL	hsl(204, 69%, 31%)
HSV	hsv(204, 82%, 52%)
CMYK	cmyk(82%, 32.3%, 0%, 47.8%)
CIE-LAB	lab(36.36, -4.20, -29.73)
CIE-LCH	lch(36.36, 30.02, 261.97°)
OKLab	oklab(44.9% -0.0438 -0.0843)
OKLCH	oklch(44.9% 0.095 242.5)
XYZ	xyz(8.2648, 9.1990, 23.5257)
Luminance	0.0920 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185A85 #854318

analogous

#188579 #185A85 #182385

triadic

#185A85 #85185A #5A8518

tetradic

#185A85 #791885 #854318 #238518

square

#185A85 #791885 #854318 #238518

split-complementary

#185A85 #851823 #857918

monochromatic

#05141D #0F3751 #185A85 #217DB9 #3C9DDC

Accessibility & contrast

On white

7.39

#185A85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#185A85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185A85

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185A85	#FFFFFF	#000000	##FFFFFF
##185A85	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465B87

Deuteranopia (green-blind)

#375184

Tritanopia (blue-blind)

#006569

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #185a85;
/* rgb */ color: rgb(24, 90, 133);
/* oklch */ color: oklch(44.9% 0.095 242.5);

Tailwind

colors: {
  custom: {
    50: '#6888a8',
    500: '#185a85',
    950: '#000000',
  },
}

SCSS

$custom: #185a85;
$custom-light: #6888a8;
$custom-dark: #000000;

JSON

{
  "hex": "#185a85",
  "rgb": {
    "r": 24,
    "g": 90,
    "b": 133
  },
  "hsl": {
    "h": 203.67,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.44902,
    "c": 0.09506,
    "h": 242.5
  },
  "luminance": 0.092
}

Semantic roles & 50–950 ramp

primary

#185A85

secondary

#B97040

accent

#813CEC

background

#F6F8FA

surface

#EBEFF4

border

#C6CACE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #185A85

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

Preview Lab → · Contrast checker → · Palette generator →