#188A6B#188A6B

#188A6B is a mid, moderate teal. Relative luminance 0.194; OKLCH L 56.6% C 0.107 H 168.9°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#188A6B
RGB	rgb(24, 138, 107)
HSL	hsl(164, 70%, 32%)
HSV	hsv(164, 83%, 54%)
CMYK	cmyk(82.6%, 0%, 22.5%, 45.9%)
CIE-LAB	lab(51.19, -37.95, 8.11)
CIE-LCH	lch(51.19, 38.81, 167.94°)
OKLab	oklab(56.58% -0.1054 0.0207)
OKLCH	oklch(56.58% 0.107 168.9)
XYZ	xyz(12.1175, 19.4312, 17.0190)
Luminance	0.1943 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188A6B #8A1837

analogous

#188A32 #188A6B #18708A

triadic

#188A6B #6B188A #8A6B18

tetradic

#188A6B #32188A #8A1837 #708A18

square

#188A6B #32188A #8A1837 #708A18

split-complementary

#188A6B #8A1870 #8A3218

monochromatic

#06221A #0F5643 #188A6B #21BE93 #3FDEB2

Accessibility & contrast

On white

4.30

#188A6B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#188A6B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188A6B

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188A6B	#FFFFFF	#000000	##000000
##188A6B	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868069

Deuteranopia (green-blind)

#78766D

Tritanopia (blue-blind)

#008B81

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #188a6b;
/* rgb */ color: rgb(24, 138, 107);
/* oklch */ color: oklch(56.6% 0.107 168.9);

Tailwind

colors: {
  custom: {
    50: '#6bad95',
    500: '#188a6b',
    950: '#000000',
  },
}

SCSS

$custom: #188a6b;
$custom-light: #6bad95;
$custom-dark: #000000;

JSON

{
  "hex": "#188a6b",
  "rgb": {
    "r": 24,
    "g": 138,
    "b": 107
  },
  "hsl": {
    "h": 163.684,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56582,
    "c": 0.10738,
    "h": 168.9
  },
  "luminance": 0.19433
}

Semantic roles & 50–950 ramp

primary

#188A6B

secondary

#BD4062

accent

#3B6BED

background

#F7FAF9

surface

#EDF4F1

border

#C8CECB

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #188A6B

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

Preview Lab → · Contrast checker → · Palette generator →