#188E5C#188E5C

#188E5C is a mid, vivid teal. Relative luminance 0.203; OKLCH L 57.3% C 0.126 H 158.7°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#188E5C
RGB	rgb(24, 142, 92)
HSL	hsl(155, 71%, 33%)
HSV	hsv(155, 83%, 56%)
CMYK	cmyk(83.1%, 0%, 35.2%, 44.3%)
CIE-LAB	lab(52.19, -43.22, 18.05)
CIE-LCH	lch(52.19, 46.84, 157.33°)
OKLab	oklab(57.3% -0.117 0.0455)
OKLCH	oklch(57.3% 0.126 158.7)
XYZ	xyz(11.9802, 20.3114, 13.4122)
Luminance	0.2031 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188E5C #8E184A

analogous

#188E21 #188E5C #18858E

triadic

#188E5C #5C188E #8E5C18

tetradic

#188E5C #21188E #8E184A #858E18

square

#188E5C #21188E #8E184A #858E18

split-complementary

#188E5C #8E1885 #8E2118

monochromatic

#062518 #0F5A3A #188E5C #21C27E #41DF9C

Accessibility & contrast

On white

4.15

#188E5C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#188E5C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188E5C

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188E5C	#FFFFFF	#000000	##000000
##188E5C	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8259

Deuteranopia (green-blind)

#7F795F

Tritanopia (blue-blind)

#008D81

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #188e5c;
/* rgb */ color: rgb(24, 142, 92);
/* oklch */ color: oklch(57.3% 0.126 158.7);

Tailwind

colors: {
  custom: {
    50: '#6bb08a',
    500: '#188e5c',
    950: '#000000',
  },
}

SCSS

$custom: #188e5c;
$custom-light: #6bb08a;
$custom-dark: #000000;

JSON

{
  "hex": "#188e5c",
  "rgb": {
    "r": 24,
    "g": 142,
    "b": 92
  },
  "hsl": {
    "h": 154.576,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57297,
    "c": 0.12554,
    "h": 158.7
  },
  "luminance": 0.20313
}

Semantic roles & 50–950 ramp

primary

#188E5C

secondary

#C04277

accent

#3A86EE

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08110B

muted

#7B807C

Preview Lab

Preview with #188E5C

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

Preview Lab → · Contrast checker → · Palette generator →