#18526F#18526F

#18526F is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 41.6% C 0.076 H 234.9°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#18526F
RGB	rgb(24, 82, 111)
HSL	hsl(200, 64%, 26%)
HSV	hsv(200, 78%, 44%)
CMYK	cmyk(78.4%, 26.1%, 0%, 56.5%)
CIE-LAB	lab(32.65, -7.74, -21.95)
CIE-LCH	lch(32.65, 23.27, 250.57°)
OKLab	oklab(41.59% -0.0435 -0.0618)
OKLCH	oklch(41.59% 0.076 234.9)
XYZ	xyz(6.2621, 7.3757, 16.1295)
Luminance	0.0738 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18526F #6F3518

analogous

#186F61 #18526F #18276F

triadic

#18526F #6F1852 #526F18

tetradic

#18526F #61186F #6F3518 #276F18

square

#18526F #61186F #6F3518 #276F18

split-complementary

#18526F #6F1827 #6F6118

monochromatic

#051319 #0D2D3D #18526F #2377A1 #2F9CD2

Accessibility & contrast

On white

8.48

#18526F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#18526F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18526F

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18526F	#FFFFFF	#000000	##FFFFFF
##18526F	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445170

Deuteranopia (green-blind)

#38496F

Tritanopia (blue-blind)

#005A5C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #18526f;
/* rgb */ color: rgb(24, 82, 111);
/* oklch */ color: oklch(41.6% 0.076 234.9);

Tailwind

colors: {
  custom: {
    50: '#638298',
    500: '#18526f',
    950: '#000000',
  },
}

SCSS

$custom: #18526f;
$custom-light: #638298;
$custom-dark: #000000;

JSON

{
  "hex": "#18526f",
  "rgb": {
    "r": 24,
    "g": 82,
    "b": 111
  },
  "hsl": {
    "h": 200,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.41587,
    "c": 0.07558,
    "h": 234.9
  },
  "luminance": 0.07376
}

Semantic roles & 50–950 ramp

primary

#18526F

secondary

#A5603E

accent

#7840E7

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #18526F

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

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