#188A6D#188A6D

#188A6D is a mid, moderate teal. Relative luminance 0.195; OKLCH L 56.6% C 0.106 H 170.3°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#188A6D
RGB	rgb(24, 138, 109)
HSL	hsl(165, 70%, 32%)
HSV	hsv(165, 83%, 54%)
CMYK	cmyk(82.6%, 0%, 21%, 45.9%)
CIE-LAB	lab(51.24, -37.43, 7.02)
CIE-LCH	lch(51.24, 38.08, 169.38°)
OKLab	oklab(56.64% -0.1044 0.0179)
OKLCH	oklch(56.64% 0.106 170.3)
XYZ	xyz(12.2240, 19.4737, 17.5796)
Luminance	0.1948 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188A6D #8A1835

analogous

#188A34 #188A6D #186E8A

triadic

#188A6D #6D188A #8A6D18

tetradic

#188A6D #34188A #8A1835 #6E8A18

square

#188A6D #34188A #8A1835 #6E8A18

split-complementary

#188A6D #8A186E #8A3418

monochromatic

#06221B #0F5644 #188A6D #21BE96 #3FDEB5

Accessibility & contrast

On white

4.29

#188A6D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#188A6D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188A6D

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188A6D	#FFFFFF	#000000	##000000
##188A6D	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86806C

Deuteranopia (green-blind)

#78766F

Tritanopia (blue-blind)

#008B82

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #188a6d;
/* rgb */ color: rgb(24, 138, 109);
/* oklch */ color: oklch(56.6% 0.106 170.3);

Tailwind

colors: {
  custom: {
    50: '#6bad96',
    500: '#188a6d',
    950: '#000000',
  },
}

SCSS

$custom: #188a6d;
$custom-light: #6bad96;
$custom-dark: #000000;

JSON

{
  "hex": "#188a6d",
  "rgb": {
    "r": 24,
    "g": 138,
    "b": 109
  },
  "hsl": {
    "h": 164.737,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56639,
    "c": 0.10588,
    "h": 170.3
  },
  "luminance": 0.19475
}

Semantic roles & 50–950 ramp

primary

#188A6D

secondary

#BD4060

accent

#3B68ED

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #188A6D

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

Preview Lab → · Contrast checker → · Palette generator →