#185E75#185E75

#185E75 is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.1% C 0.076 H 224.8°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#185E75
RGB	rgb(24, 94, 117)
HSL	hsl(195, 66%, 28%)
HSV	hsv(195, 79%, 46%)
CMYK	cmyk(79.5%, 19.7%, 0%, 54.1%)
CIE-LAB	lab(36.90, -12.71, -19.08)
CIE-LCH	lch(36.90, 22.92, 236.34°)
OKLab	oklab(45.07% -0.0539 -0.0535)
OKLCH	oklch(45.07% 0.076 224.8)
XYZ	xyz(7.5890, 9.4830, 18.2566)
Luminance	0.0948 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185E75 #752F18

analogous

#18755E #185E75 #182F75

triadic

#185E75 #75185E #5E7518

tetradic

#185E75 #5E1875 #752F18 #2F7518

square

#185E75 #5E1875 #752F18 #2F7518

split-complementary

#185E75 #75182F #755E18

monochromatic

#051419 #0E3542 #185E75 #2287A8 #32ADD5

Accessibility & contrast

On white

7.25

#185E75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#185E75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185E75

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185E75	#FFFFFF	#000000	##FFFFFF
##185E75	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515C76

Deuteranopia (green-blind)

#455375

Tritanopia (blue-blind)

#006565

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #185e75;
/* rgb */ color: rgb(24, 94, 117);
/* oklch */ color: oklch(45.1% 0.076 224.8);

Tailwind

colors: {
  custom: {
    50: '#658b9c',
    500: '#185e75',
    950: '#000000',
  },
}

SCSS

$custom: #185e75;
$custom-light: #658b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#185e75",
  "rgb": {
    "r": 24,
    "g": 94,
    "b": 117
  },
  "hsl": {
    "h": 194.839,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.45073,
    "c": 0.07592,
    "h": 224.8
  },
  "luminance": 0.09484
}

Semantic roles & 50–950 ramp

primary

#185E75

secondary

#AA593F

accent

#693FE9

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #185E75

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

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