#185E5F#185E5F

#185E5F is a dark, moderate teal. Relative luminance 0.090; OKLCH L 44.1% C 0.067 H 196.4°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#185E5F
RGB	rgb(24, 94, 95)
HSL	hsl(181, 60%, 23%)
HSV	hsv(181, 75%, 37%)
CMYK	cmyk(74.7%, 1.1%, 0%, 62.7%)
CIE-LAB	lab(36.03, -20.40, -6.78)
CIE-LCH	lch(36.03, 21.49, 198.38°)
OKLab	oklab(44.09% -0.0639 -0.0188)
OKLCH	oklch(44.09% 0.067 196.4)
XYZ	xyz(6.4440, 9.0251, 12.2266)
Luminance	0.0903 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185E5F #5F1918

analogous

#185F3C #185E5F #183A5F

triadic

#185E5F #5F185E #5E5F18

tetradic

#185E5F #3C185F #5F1918 #3A5F18

square

#185E5F #3C185F #5F1918 #3A5F18

split-complementary

#185E5F #5F183A #5F3C18

monochromatic

#061818 #0C2E2E #185E5F #248E90 #31BFC1

Accessibility & contrast

On white

7.49

#185E5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#185E5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185E5F

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185E5F	#FFFFFF	#000000	##FFFFFF
##185E5F	1.00	7.49	2.81	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57595F

Deuteranopia (green-blind)

#4D515F

Tritanopia (blue-blind)

#00615E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #185e5f;
/* rgb */ color: rgb(24, 94, 95);
/* oklch */ color: oklch(44.1% 0.067 196.4);

Tailwind

colors: {
  custom: {
    50: '#628c8c',
    500: '#185e5f',
    950: '#000000',
  },
}

SCSS

$custom: #185e5f;
$custom-light: #628c8c;
$custom-dark: #000000;

JSON

{
  "hex": "#185e5f",
  "rgb": {
    "r": 24,
    "g": 94,
    "b": 95
  },
  "hsl": {
    "h": 180.845,
    "s": 59.664,
    "l": 23.333
  },
  "oklch": {
    "l": 0.44089,
    "c": 0.06659,
    "h": 196.4
  },
  "luminance": 0.09026
}

Semantic roles & 50–950 ramp

primary

#185E5F

secondary

#953F3D

accent

#4745E3

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #185E5F

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

Preview Lab → · Contrast checker → · Palette generator →