#185E6C#185E6C

#185E6C is a dark, moderate cyan. Relative luminance 0.093; OKLCH L 44.6% C 0.070 H 214.2°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#185E6C
RGB	rgb(24, 94, 108)
HSL	hsl(190, 64%, 26%)
HSV	hsv(190, 78%, 42%)
CMYK	cmyk(77.8%, 13%, 0%, 57.6%)
CIE-LAB	lab(36.52, -15.95, -14.11)
CIE-LCH	lch(36.52, 21.30, 221.48°)
OKLab	oklab(44.65% -0.0577 -0.0393)
OKLCH	oklch(44.65% 0.07 214.2)
XYZ	xyz(7.0850, 9.2815, 15.6025)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185E6C #6C2618

analogous

#186C50 #185E6C #18346C

triadic

#185E6C #6C185E #5E6C18

tetradic

#185E6C #50186C #6C2618 #346C18

square

#185E6C #50186C #6C2618 #346C18

split-complementary

#185E6C #6C1834 #6C5018

monochromatic

#061619 #0D323A #185E6C #238A9E #2EB5D0

Accessibility & contrast

On white

7.35

#185E6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#185E6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185E6C

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185E6C	#FFFFFF	#000000	##FFFFFF
##185E6C	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545B6D

Deuteranopia (green-blind)

#48526C

Tritanopia (blue-blind)

#006362

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #185e6c;
/* rgb */ color: rgb(24, 94, 108);
/* oklch */ color: oklch(44.6% 0.070 214.2);

Tailwind

colors: {
  custom: {
    50: '#638c96',
    500: '#185e6c',
    950: '#000000',
  },
}

SCSS

$custom: #185e6c;
$custom-light: #638c96;
$custom-dark: #000000;

JSON

{
  "hex": "#185e6c",
  "rgb": {
    "r": 24,
    "g": 94,
    "b": 108
  },
  "hsl": {
    "h": 190,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.44645,
    "c": 0.06987,
    "h": 214.2
  },
  "luminance": 0.09282
}

Semantic roles & 50–950 ramp

primary

#185E6C

secondary

#A24F3E

accent

#5D41E7

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #185E6C

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

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