#188F54#188F54

#188F54 is a mid, vivid teal. Relative luminance 0.205; OKLCH L 57.4% C 0.134 H 155.1°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#188F54
RGB	rgb(24, 143, 84)
HSL	hsl(150, 71%, 33%)
HSV	hsv(150, 83%, 56%)
CMYK	cmyk(83.2%, 0%, 41.3%, 43.9%)
CIE-LAB	lab(52.37, -45.29, 22.76)
CIE-LCH	lch(52.37, 50.69, 153.32°)
OKLab	oklab(57.4% -0.1219 0.0566)
OKLCH	oklch(57.4% 0.134 155.1)
XYZ	xyz(11.7982, 20.4777, 11.7166)
Luminance	0.2048 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188F54 #8F1853

analogous

#188F19 #188F54 #188E8F

triadic

#188F54 #54188F #8F5418

tetradic

#188F54 #19188F #8F1853 #8E8F18

square

#188F54 #19188F #8F1853 #8E8F18

split-complementary

#188F54 #8F188E #8F1918

monochromatic

#062616 #0F5B35 #188F54 #21C373 #42DF91

Accessibility & contrast

On white

4.12

#188F54 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#188F54 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F54

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188F54	#FFFFFF	#000000	##000000
##188F54	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8350

Deuteranopia (green-blind)

#817958

Tritanopia (blue-blind)

#008D80

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #188f54;
/* rgb */ color: rgb(24, 143, 84);
/* oklch */ color: oklch(57.4% 0.134 155.1);

Tailwind

colors: {
  custom: {
    50: '#6cb184',
    500: '#188f54',
    950: '#000000',
  },
}

SCSS

$custom: #188f54;
$custom-light: #6cb184;
$custom-dark: #000000;

JSON

{
  "hex": "#188f54",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 84
  },
  "hsl": {
    "h": 150.252,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57401,
    "c": 0.13444,
    "h": 155.1
  },
  "luminance": 0.20479
}

Semantic roles & 50–950 ramp

primary

#188F54

secondary

#C04381

accent

#3A93EE

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #188F54

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

Preview Lab → · Contrast checker → · Palette generator →