#188558#188558

#188558 is a mid, moderate teal. Relative luminance 0.177; OKLCH L 54.7% C 0.117 H 159.7°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#188558
RGB	rgb(24, 133, 88)
HSL	hsl(155, 69%, 31%)
HSV	hsv(155, 82%, 52%)
CMYK	cmyk(82%, 0%, 33.8%, 47.8%)
CIE-LAB	lab(49.10, -40.49, 16.11)
CIE-LCH	lch(49.10, 43.58, 158.30°)
OKLab	oklab(54.72% -0.1099 0.0407)
OKLCH	oklch(54.72% 0.117 159.7)
XYZ	xyz(10.5246, 17.6725, 12.0871)
Luminance	0.1767 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188558 #851845

analogous

#188521 #188558 #187B85

triadic

#188558 #581885 #855818

tetradic

#188558 #211885 #851845 #7B8518

square

#188558 #211885 #851845 #7B8518

split-complementary

#188558 #85187B #852118

monochromatic

#051D13 #0F5136 #188558 #21B97A #3CDC9A

Accessibility & contrast

On white

4.63

#188558 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#188558 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #188558

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188558	#FFFFFF	#000000	##FFFFFF
##188558	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837A55

Deuteranopia (green-blind)

#77715B

Tritanopia (blue-blind)

#008479

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #188558;
/* rgb */ color: rgb(24, 133, 88);
/* oklch */ color: oklch(54.7% 0.117 159.7);

Tailwind

colors: {
  custom: {
    50: '#69a987',
    500: '#188558',
    950: '#000000',
  },
}

SCSS

$custom: #188558;
$custom-light: #69a987;
$custom-dark: #000000;

JSON

{
  "hex": "#188558",
  "rgb": {
    "r": 24,
    "g": 133,
    "b": 88
  },
  "hsl": {
    "h": 155.229,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54721,
    "c": 0.11717,
    "h": 159.7
  },
  "luminance": 0.17674
}

Semantic roles & 50–950 ramp

primary

#188558

secondary

#B94072

accent

#3C85EC

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#07100B

muted

#7A7F7C

Preview Lab

Preview with #188558

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

Preview Lab → · Contrast checker → · Palette generator →