#185C71#185C71

#185C71 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.3% C 0.073 H 223.2°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#185C71
RGB	rgb(24, 92, 113)
HSL	hsl(194, 65%, 27%)
HSV	hsv(194, 79%, 44%)
CMYK	cmyk(78.8%, 18.6%, 0%, 55.7%)
CIE-LAB	lab(36.06, -13.01, -17.90)
CIE-LCH	lch(36.06, 22.13, 234.01°)
OKLab	oklab(44.35% -0.0534 -0.0501)
OKLCH	oklch(44.35% 0.073 223.2)
XYZ	xyz(7.1832, 9.0399, 16.9859)
Luminance	0.0904 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185C71 #712D18

analogous

#18715A #185C71 #183071

triadic

#185C71 #71185C #5C7118

tetradic

#185C71 #5A1871 #712D18 #307118

square

#185C71 #5A1871 #712D18 #307118

split-complementary

#185C71 #711830 #715A18

monochromatic

#051519 #0D333F #185C71 #2385A3 #30ADD3

Accessibility & contrast

On white

7.48

#185C71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#185C71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185C71

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185C71	#FFFFFF	#000000	##FFFFFF
##185C71	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505A72

Deuteranopia (green-blind)

#445171

Tritanopia (blue-blind)

#006263

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #185c71;
/* rgb */ color: rgb(24, 92, 113);
/* oklch */ color: oklch(44.3% 0.073 223.2);

Tailwind

colors: {
  custom: {
    50: '#648a99',
    500: '#185c71',
    950: '#000000',
  },
}

SCSS

$custom: #185c71;
$custom-light: #648a99;
$custom-dark: #000000;

JSON

{
  "hex": "#185c71",
  "rgb": {
    "r": 24,
    "g": 92,
    "b": 113
  },
  "hsl": {
    "h": 194.157,
    "s": 64.964,
    "l": 26.863
  },
  "oklch": {
    "l": 0.44345,
    "c": 0.07325,
    "h": 223.2
  },
  "luminance": 0.09041
}

Semantic roles & 50–950 ramp

primary

#185C71

secondary

#A6573E

accent

#6840E8

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #185C71

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

Preview Lab → · Contrast checker → · Palette generator →