#185E63#185E63

#185E63 is a dark, moderate teal. Relative luminance 0.091; OKLCH L 44.3% C 0.067 H 202.1°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#185E63
RGB	rgb(24, 94, 99)
HSL	hsl(184, 61%, 24%)
HSV	hsv(184, 76%, 39%)
CMYK	cmyk(75.8%, 5.1%, 0%, 61.2%)
CIE-LAB	lab(36.18, -19.07, -9.05)
CIE-LCH	lch(36.18, 21.10, 205.39°)
OKLab	oklab(44.25% -0.0619 -0.0251)
OKLCH	oklch(44.25% 0.067 202.1)
XYZ	xyz(6.6305, 9.0997, 13.2089)
Luminance	0.0910 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185E63 #631D18

analogous

#186343 #185E63 #183963

triadic

#185E63 #63185E #5E6318

tetradic

#185E63 #431863 #631D18 #396318

square

#185E63 #431863 #631D18 #396318

split-complementary

#185E63 #631839 #634318

monochromatic

#061719 #0C2F32 #185E63 #248D94 #30BCC6

Accessibility & contrast

On white

7.45

#185E63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#185E63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185E63

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185E63	#FFFFFF	#000000	##FFFFFF
##185E63	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565A63

Deuteranopia (green-blind)

#4B5263

Tritanopia (blue-blind)

#00625F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #185e63;
/* rgb */ color: rgb(24, 94, 99);
/* oklch */ color: oklch(44.3% 0.067 202.1);

Tailwind

colors: {
  custom: {
    50: '#628c8f',
    500: '#185e63',
    950: '#000000',
  },
}

SCSS

$custom: #185e63;
$custom-light: #628c8f;
$custom-dark: #000000;

JSON

{
  "hex": "#185e63",
  "rgb": {
    "r": 24,
    "g": 94,
    "b": 99
  },
  "hsl": {
    "h": 184,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.44252,
    "c": 0.06683,
    "h": 202.1
  },
  "luminance": 0.091
}

Semantic roles & 50–950 ramp

primary

#185E63

secondary

#99443E

accent

#4E44E4

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #185E63

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

Preview Lab → · Contrast checker → · Palette generator →