#185777#185777

#185777 is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.3% C 0.081 H 235.7°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#185777
RGB	rgb(24, 87, 119)
HSL	hsl(200, 66%, 28%)
HSV	hsv(200, 80%, 47%)
CMYK	cmyk(79.8%, 26.9%, 0%, 53.3%)
CIE-LAB	lab(34.68, -7.76, -23.75)
CIE-LCH	lch(34.68, 24.99, 251.91°)
OKLab	oklab(43.34% -0.0457 -0.067)
OKLCH	oklch(43.34% 0.081 235.7)
XYZ	xyz(7.1133, 8.3416, 18.6844)
Luminance	0.0834 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185777 #773818

analogous

#187768 #185777 #182777

triadic

#185777 #771857 #577718

tetradic

#185777 #681877 #773818 #277718

square

#185777 #681877 #773818 #277718

split-complementary

#185777 #771827 #776818

monochromatic

#051319 #0E3244 #185777 #227CAA #339FD6

Accessibility & contrast

On white

7.87

#185777 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#185777 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185777

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185777	#FFFFFF	#000000	##FFFFFF
##185777	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485778

Deuteranopia (green-blind)

#3B4E76

Tritanopia (blue-blind)

#005F62

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #185777;
/* rgb */ color: rgb(24, 87, 119);
/* oklch */ color: oklch(43.3% 0.081 235.7);

Tailwind

colors: {
  custom: {
    50: '#65869e',
    500: '#185777',
    950: '#000000',
  },
}

SCSS

$custom: #185777;
$custom-light: #65869e;
$custom-dark: #000000;

JSON

{
  "hex": "#185777",
  "rgb": {
    "r": 24,
    "g": 87,
    "b": 119
  },
  "hsl": {
    "h": 200.211,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.43336,
    "c": 0.08113,
    "h": 235.7
  },
  "luminance": 0.08342
}

Semantic roles & 50–950 ramp

primary

#185777

secondary

#AC643F

accent

#783EE9

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #185777

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

Preview Lab → · Contrast checker → · Palette generator →