#185A6E#185A6E

#185A6E is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 43.7% C 0.071 H 222.6°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#185A6E
RGB	rgb(24, 90, 110)
HSL	hsl(194, 64%, 26%)
HSV	hsv(194, 78%, 43%)
CMYK	cmyk(78.2%, 18.2%, 0%, 56.9%)
CIE-LAB	lab(35.26, -12.93, -17.27)
CIE-LCH	lch(35.26, 21.58, 233.17°)
OKLab	oklab(43.66% -0.0525 -0.0483)
OKLCH	oklch(43.66% 0.071 222.6)
XYZ	xyz(6.8462, 8.6315, 16.0541)
Luminance	0.0863 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185A6E #6E2C18

analogous

#186E57 #185A6E #182F6E

triadic

#185A6E #6E185A #5A6E18

tetradic

#185A6E #57186E #6E2C18 #2F6E18

square

#185A6E #57186E #6E2C18 #2F6E18

split-complementary

#185A6E #6E182F #6E5718

monochromatic

#051519 #0D313C #185A6E #2383A0 #2FACD2

Accessibility & contrast

On white

7.70

#185A6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#185A6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185A6E

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185A6E	#FFFFFF	#000000	##FFFFFF
##185A6E	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E586F

Deuteranopia (green-blind)

#434F6E

Tritanopia (blue-blind)

#006060

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #185a6e;
/* rgb */ color: rgb(24, 90, 110);
/* oklch */ color: oklch(43.7% 0.071 222.6);

Tailwind

colors: {
  custom: {
    50: '#638897',
    500: '#185a6e',
    950: '#000000',
  },
}

SCSS

$custom: #185a6e;
$custom-light: #638897;
$custom-dark: #000000;

JSON

{
  "hex": "#185a6e",
  "rgb": {
    "r": 24,
    "g": 90,
    "b": 110
  },
  "hsl": {
    "h": 193.953,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.43663,
    "c": 0.07137,
    "h": 222.6
  },
  "luminance": 0.08632
}

Semantic roles & 50–950 ramp

primary

#185A6E

secondary

#A4563E

accent

#6741E7

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #185A6E

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

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