#1B978E#1B978E

#1B978E is a mid, moderate teal. Relative luminance 0.243; OKLCH L 61.2% C 0.101 H 187.2°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#1B978E
RGB	rgb(27, 151, 142)
HSL	hsl(176, 70%, 35%)
HSV	hsv(176, 82%, 59%)
CMYK	cmyk(82.1%, 0%, 6%, 40.8%)
CIE-LAB	lab(56.40, -33.73, -4.46)
CIE-LCH	lch(56.40, 34.03, 187.53°)
OKLab	oklab(61.18% -0.1005 -0.0126)
OKLCH	oklch(61.18% 0.101 187.2)
XYZ	xyz(16.3987, 24.3171, 29.4153)
Luminance	0.2432 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B978E #971B24

analogous

#1B9750 #1B978E #1B6297

triadic

#1B978E #8E1B97 #978E1B

tetradic

#1B978E #501B97 #971B24 #62971B

square

#1B978E #501B97 #971B24 #62971B

split-complementary

#1B978E #971B62 #97501B

monochromatic

#082F2C #12635D #1B978E #24CBBF #4DDFD5

Accessibility & contrast

On white

3.58

#1B978E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#1B978E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B978E

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B978E	#FFFFFF	#000000	##000000
##1B978E	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8E8E

Deuteranopia (green-blind)

#7E828F

Tritanopia (blue-blind)

#009B94

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1b978e;
/* rgb */ color: rgb(27, 151, 142);
/* oklch */ color: oklch(61.2% 0.101 187.2);

Tailwind

colors: {
  custom: {
    50: '#71b6af',
    500: '#1b978e',
    950: '#000000',
  },
}

SCSS

$custom: #1b978e;
$custom-light: #71b6af;
$custom-dark: #000000;

JSON

{
  "hex": "#1b978e",
  "rgb": {
    "r": 27,
    "g": 151,
    "b": 142
  },
  "hsl": {
    "h": 175.645,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.61177,
    "c": 0.10134,
    "h": 187.2
  },
  "luminance": 0.24319
}

Semantic roles & 50–950 ramp

primary

#1B978E

secondary

#C14C55

accent

#3B48EC

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #1B978E

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

Preview Lab → · Contrast checker → · Palette generator →