#188F6B#188F6B

#188F6B is a mid, moderate teal. Relative luminance 0.209; OKLCH L 57.9% C 0.114 H 166.4°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#188F6B
RGB	rgb(24, 143, 107)
HSL	hsl(162, 71%, 33%)
HSV	hsv(162, 83%, 56%)
CMYK	cmyk(83.2%, 0%, 25.2%, 43.9%)
CIE-LAB	lab(52.84, -40.09, 10.44)
CIE-LCH	lch(52.84, 41.43, 165.40°)
OKLab	oklab(57.94% -0.1105 0.0267)
OKLCH	oklch(57.94% 0.114 166.4)
XYZ	xyz(12.8515, 20.8990, 17.2637)
Luminance	0.2090 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188F6B #8F183C

analogous

#188F30 #188F6B #18778F

triadic

#188F6B #6B188F #8F6B18

tetradic

#188F6B #30188F #8F183C #778F18

square

#188F6B #30188F #8F183C #778F18

split-complementary

#188F6B #8F1877 #8F3018

monochromatic

#06261D #0F5B44 #188F6B #21C392 #42DFB0

Accessibility & contrast

On white

4.05

#188F6B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#188F6B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F6B

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188F6B	#FFFFFF	#000000	##000000
##188F6B	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8469

Deuteranopia (green-blind)

#7D7A6D

Tritanopia (blue-blind)

#008F85

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #188f6b;
/* rgb */ color: rgb(24, 143, 107);
/* oklch */ color: oklch(57.9% 0.114 166.4);

Tailwind

colors: {
  custom: {
    50: '#6cb195',
    500: '#188f6b',
    950: '#000000',
  },
}

SCSS

$custom: #188f6b;
$custom-light: #6cb195;
$custom-dark: #000000;

JSON

{
  "hex": "#188f6b",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 107
  },
  "hsl": {
    "h": 161.849,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57939,
    "c": 0.11366,
    "h": 166.4
  },
  "luminance": 0.20901
}

Semantic roles & 50–950 ramp

primary

#188F6B

secondary

#C04369

accent

#3A70EE

background

#F7FAF9

surface

#EDF5F1

border

#C8CFCB

text

#08110D

muted

#7B807E

Preview Lab

Preview with #188F6B

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

Preview Lab → · Contrast checker → · Palette generator →