#185C7B#185C7B

#185C7B is a dark, moderate cyan. Relative luminance 0.093; OKLCH L 44.9% C 0.082 H 233.1°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#185C7B
RGB	rgb(24, 92, 123)
HSL	hsl(199, 67%, 29%)
HSV	hsv(199, 80%, 48%)
CMYK	cmyk(80.5%, 25.2%, 0%, 51.8%)
CIE-LAB	lab(36.51, -9.28, -23.37)
CIE-LCH	lch(36.51, 25.14, 248.34°)
OKLab	oklab(44.86% -0.0494 -0.0659)
OKLCH	oklch(44.86% 0.082 233.1)
XYZ	xyz(7.7775, 9.2776, 20.1159)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185C7B #7B3718

analogous

#187B69 #185C7B #182B7B

triadic

#185C7B #7B185C #5C7B18

tetradic

#185C7B #69187B #7B3718 #2B7B18

square

#185C7B #69187B #7B3718 #2B7B18

split-complementary

#185C7B #7B182B #7B6918

monochromatic

#05131A #0E3648 #185C7B #2282AE #36A5D8

Accessibility & contrast

On white

7.35

#185C7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#185C7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185C7B

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185C7B	#FFFFFF	#000000	##FFFFFF
##185C7B	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)

#4D5B7C

Deuteranopia (green-blind)

#3F527B

Tritanopia (blue-blind)

#006466

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #185c7b;
/* rgb */ color: rgb(24, 92, 123);
/* oklch */ color: oklch(44.9% 0.082 233.1);

Tailwind

colors: {
  custom: {
    50: '#668aa1',
    500: '#185c7b',
    950: '#000000',
  },
}

SCSS

$custom: #185c7b;
$custom-light: #668aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#185c7b",
  "rgb": {
    "r": 24,
    "g": 92,
    "b": 123
  },
  "hsl": {
    "h": 198.788,
    "s": 67.347,
    "l": 28.824
  },
  "oklch": {
    "l": 0.44856,
    "c": 0.08232,
    "h": 233.1
  },
  "luminance": 0.09279
}

Semantic roles & 50–950 ramp

primary

#185C7B

secondary

#B0623F

accent

#743EEA

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070B0F

muted

#7A7C7E

Preview Lab

Preview with #185C7B

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

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