#185D7C#185D7C

#185D7C is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.2% C 0.083 H 232.8°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#185D7C
RGB	rgb(24, 93, 124)
HSL	hsl(199, 68%, 29%)
HSV	hsv(199, 81%, 49%)
CMYK	cmyk(80.6%, 25%, 0%, 51.4%)
CIE-LAB	lab(36.89, -9.50, -23.40)
CIE-LCH	lch(36.89, 25.26, 247.90°)
OKLab	oklab(45.17% -0.05 -0.0659)
OKLCH	oklch(45.17% 0.083 232.8)
XYZ	xyz(7.9277, 9.4772, 20.4763)
Luminance	0.0948 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185D7C #7C3718

analogous

#187C69 #185D7C #182B7C

triadic

#185D7C #7C185D #5D7C18

tetradic

#185D7C #69187C #7C3718 #2B7C18

square

#185D7C #69187C #7C3718 #2B7C18

split-complementary

#185D7C #7C182B #7C6918

monochromatic

#05131A #0E3749 #185D7C #2283AF #36A6D8

Accessibility & contrast

On white

7.25

#185D7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#185D7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185D7C

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185D7C	#FFFFFF	#000000	##FFFFFF
##185D7C	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)

#4E5C7D

Deuteranopia (green-blind)

#40537C

Tritanopia (blue-blind)

#006567

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #185d7c;
/* rgb */ color: rgb(24, 93, 124);
/* oklch */ color: oklch(45.2% 0.083 232.8);

Tailwind

colors: {
  custom: {
    50: '#668aa2',
    500: '#185d7c',
    950: '#000000',
  },
}

SCSS

$custom: #185d7c;
$custom-light: #668aa2;
$custom-dark: #000000;

JSON

{
  "hex": "#185d7c",
  "rgb": {
    "r": 24,
    "g": 93,
    "b": 124
  },
  "hsl": {
    "h": 198.6,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.4517,
    "c": 0.08278,
    "h": 232.8
  },
  "luminance": 0.09478
}

Semantic roles & 50–950 ramp

primary

#185D7C

secondary

#B1623F

accent

#733DEA

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070B0F

muted

#7A7C7E

Preview Lab

Preview with #185D7C

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

Preview Lab → · Contrast checker → · Palette generator →