#185E58#185E58

#185E58 is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.8% C 0.068 H 186.7°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#185E58
RGB	rgb(24, 94, 88)
HSL	hsl(175, 59%, 23%)
HSV	hsv(175, 74%, 37%)
CMYK	cmyk(74.5%, 0%, 6.4%, 63.1%)
CIE-LAB	lab(35.80, -22.64, -2.77)
CIE-LCH	lch(35.80, 22.81, 186.98°)
OKLab	oklab(43.82% -0.0674 -0.0079)
OKLCH	oklch(43.82% 0.068 186.7)
XYZ	xyz(6.1400, 8.9035, 10.6256)
Luminance	0.0890 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185E58 #5E181E

analogous

#185E35 #185E58 #18415E

triadic

#185E58 #58185E #5E5818

tetradic

#185E58 #35185E #5E181E #415E18

square

#185E58 #35185E #5E181E #415E18

split-complementary

#185E58 #5E1841 #5E3518

monochromatic

#061817 #0C2D2A #185E58 #248F86 #31C0B3

Accessibility & contrast

On white

7.55

#185E58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#185E58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185E58

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185E58	#FFFFFF	#000000	##FFFFFF
##185E58	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595858

Deuteranopia (green-blind)

#4F5159

Tritanopia (blue-blind)

#00605C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #185e58;
/* rgb */ color: rgb(24, 94, 88);
/* oklch */ color: oklch(43.8% 0.068 186.7);

Tailwind

colors: {
  custom: {
    50: '#618c87',
    500: '#185e58',
    950: '#000000',
  },
}

SCSS

$custom: #185e58;
$custom-light: #618c87;
$custom-dark: #000000;

JSON

{
  "hex": "#185e58",
  "rgb": {
    "r": 24,
    "g": 94,
    "b": 88
  },
  "hsl": {
    "h": 174.857,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.4382,
    "c": 0.06785,
    "h": 186.7
  },
  "luminance": 0.08904
}

Semantic roles & 50–950 ramp

primary

#185E58

secondary

#943D45

accent

#4553E3

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050C0B

muted

#7A7D7C

Preview Lab

Preview with #185E58

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

Preview Lab → · Contrast checker → · Palette generator →