#185E53#185E53

#185E53 is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.6% C 0.070 H 180.1°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#185E53
RGB	rgb(24, 94, 83)
HSL	hsl(171, 59%, 23%)
HSV	hsv(171, 74%, 37%)
CMYK	cmyk(74.5%, 0%, 11.7%, 63.1%)
CIE-LAB	lab(35.64, -24.17, 0.11)
CIE-LCH	lch(35.64, 24.17, 179.74°)
OKLab	oklab(43.64% -0.07 -0.0001)
OKLCH	oklch(43.64% 0.07 180.1)
XYZ	xyz(5.9400, 8.8234, 9.5720)
Luminance	0.0882 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185E53 #5E1823

analogous

#185E30 #185E53 #18465E

triadic

#185E53 #53185E #5E5318

tetradic

#185E53 #30185E #5E1823 #465E18

square

#185E53 #30185E #5E1823 #465E18

split-complementary

#185E53 #5E1846 #5E3018

monochromatic

#061816 #0C2D28 #185E53 #248F7E #31C0A9

Accessibility & contrast

On white

7.60

#185E53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#185E53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185E53

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185E53	#FFFFFF	#000000	##FFFFFF
##185E53	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5853

Deuteranopia (green-blind)

#505154

Tritanopia (blue-blind)

#00605B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #185e53;
/* rgb */ color: rgb(24, 94, 83);
/* oklch */ color: oklch(43.6% 0.070 180.1);

Tailwind

colors: {
  custom: {
    50: '#618c83',
    500: '#185e53',
    950: '#000000',
  },
}

SCSS

$custom: #185e53;
$custom-light: #618c83;
$custom-dark: #000000;

JSON

{
  "hex": "#185e53",
  "rgb": {
    "r": 24,
    "g": 94,
    "b": 83
  },
  "hsl": {
    "h": 170.571,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43642,
    "c": 0.06998,
    "h": 180.1
  },
  "luminance": 0.08824
}

Semantic roles & 50–950 ramp

primary

#185E53

secondary

#943D4B

accent

#455EE3

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050C0A

muted

#7A7D7C

Preview Lab

Preview with #185E53

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

Preview Lab → · Contrast checker → · Palette generator →