#1B8278#1B8278

#1B8278 is a mid, moderate teal. Relative luminance 0.176; OKLCH L 54.9% C 0.090 H 185.0°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#1B8278
RGB	rgb(27, 130, 120)
HSL	hsl(174, 66%, 31%)
HSV	hsv(174, 79%, 51%)
CMYK	cmyk(79.2%, 0%, 7.7%, 49%)
CIE-LAB	lab(48.95, -30.36, -2.70)
CIE-LCH	lch(48.95, 30.48, 185.09°)
OKLab	oklab(54.88% -0.0896 -0.0078)
OKLCH	oklch(54.88% 0.09 185)
XYZ	xyz(11.8231, 17.5529, 20.5306)
Luminance	0.1755 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8278 #821B25

analogous

#1B8244 #1B8278 #1B5882

triadic

#1B8278 #781B82 #82781B

tetradic

#1B8278 #441B82 #821B25 #58821B

square

#1B8278 #441B82 #821B25 #58821B

split-complementary

#1B8278 #821B58 #82441B

monochromatic

#061D1A #104F49 #1B8278 #26B5A7 #40D7C9

Accessibility & contrast

On white

4.66

#1B8278 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#1B8278 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8278

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8278	#FFFFFF	#000000	##FFFFFF
##1B8278	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7A78

Deuteranopia (green-blind)

#6D7079

Tritanopia (blue-blind)

#00857F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1b8278;
/* rgb */ color: rgb(27, 130, 120);
/* oklch */ color: oklch(54.9% 0.090 185.0);

Tailwind

colors: {
  custom: {
    50: '#6ba79e',
    500: '#1b8278',
    950: '#000000',
  },
}

SCSS

$custom: #1b8278;
$custom-light: #6ba79e;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8278",
  "rgb": {
    "r": 27,
    "g": 130,
    "b": 120
  },
  "hsl": {
    "h": 174.175,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.5488,
    "c": 0.08994,
    "h": 185
  },
  "luminance": 0.17554
}

Semantic roles & 50–950 ramp

primary

#1B8278

secondary

#B6434E

accent

#3F50E9

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1B8278

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

Preview Lab → · Contrast checker → · Palette generator →