#185D7F#185D7F

#185D7F is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.3% C 0.086 H 235.3°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#185D7F
RGB	rgb(24, 93, 127)
HSL	hsl(200, 68%, 30%)
HSV	hsv(200, 81%, 50%)
CMYK	cmyk(81.1%, 26.8%, 0%, 50.2%)
CIE-LAB	lab(37.03, -8.36, -25.02)
CIE-LCH	lch(37.03, 26.38, 251.51°)
OKLab	oklab(45.33% -0.0489 -0.0706)
OKLCH	oklch(45.33% 0.086 235.3)
XYZ	xyz(8.1203, 9.5542, 21.4907)
Luminance	0.0955 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185D7F #7F3A18

analogous

#187F6E #185D7F #18297F

triadic

#185D7F #7F185D #5D7F18

tetradic

#185D7F #6E187F #7F3A18 #297F18

square

#185D7F #6E187F #7F3A18 #297F18

split-complementary

#185D7F #7F1829 #7F6E18

monochromatic

#05131A #0E374C #185D7F #2283B2 #38A4D9

Accessibility & contrast

On white

7.21

#185D7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#185D7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185D7F

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185D7F	#FFFFFF	#000000	##FFFFFF
##185D7F	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5C81

Deuteranopia (green-blind)

#3F537E

Tritanopia (blue-blind)

#006669

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #185d7f;
/* rgb */ color: rgb(24, 93, 127);
/* oklch */ color: oklch(45.3% 0.086 235.3);

Tailwind

colors: {
  custom: {
    50: '#678aa4',
    500: '#185d7f',
    950: '#000000',
  },
}

SCSS

$custom: #185d7f;
$custom-light: #678aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#185d7f",
  "rgb": {
    "r": 24,
    "g": 93,
    "b": 127
  },
  "hsl": {
    "h": 199.806,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.45331,
    "c": 0.08589,
    "h": 235.3
  },
  "luminance": 0.09555
}

Semantic roles & 50–950 ramp

primary

#185D7F

secondary

#B3663F

accent

#763DEB

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #185D7F

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

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