#18857E#18857E

#18857E is a mid, moderate teal. Relative luminance 0.185; OKLCH L 55.8% C 0.092 H 188.1°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#18857E
RGB	rgb(24, 133, 126)
HSL	hsl(176, 69%, 31%)
HSV	hsv(176, 82%, 52%)
CMYK	cmyk(82%, 0%, 5.3%, 47.8%)
CIE-LAB	lab(50.07, -30.31, -4.58)
CIE-LCH	lch(50.07, 30.65, 188.59°)
OKLab	oklab(55.84% -0.0907 -0.0129)
OKLCH	oklch(55.84% 0.092 188.1)
XYZ	xyz(12.5283, 18.4740, 22.6402)
Luminance	0.1848 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18857E #85181F

analogous

#188547 #18857E #185585

triadic

#18857E #7E1885 #857E18

tetradic

#18857E #471885 #85181F #558518

square

#18857E #471885 #85181F #558518

split-complementary

#18857E #851855 #854718

monochromatic

#051D1C #0F514D #18857E #21B9AF #3CDCD1

Accessibility & contrast

On white

4.47

#18857E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#18857E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18857E

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18857E	#FFFFFF	#000000	##000000
##18857E	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7D7E

Deuteranopia (green-blind)

#6F737F

Tritanopia (blue-blind)

#008983

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #18857e;
/* rgb */ color: rgb(24, 133, 126);
/* oklch */ color: oklch(55.8% 0.092 188.1);

Tailwind

colors: {
  custom: {
    50: '#6ba9a3',
    500: '#18857e',
    950: '#000000',
  },
}

SCSS

$custom: #18857e;
$custom-light: #6ba9a3;
$custom-dark: #000000;

JSON

{
  "hex": "#18857e",
  "rgb": {
    "r": 24,
    "g": 133,
    "b": 126
  },
  "hsl": {
    "h": 176.147,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55837,
    "c": 0.09166,
    "h": 188.1
  },
  "luminance": 0.18476
}

Semantic roles & 50–950 ramp

primary

#18857E

secondary

#B94048

accent

#3C47EC

background

#F7FAFA

surface

#EDF4F3

border

#C8CECD

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #18857E

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

Preview Lab → · Contrast checker → · Palette generator →