#1B7C8F#1B7C8F

#1B7C8F is a mid, moderate teal. Relative luminance 0.166; OKLCH L 54.2% C 0.088 H 214.6°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#1B7C8F
RGB	rgb(27, 124, 143)
HSL	hsl(190, 68%, 33%)
HSV	hsv(190, 81%, 56%)
CMYK	cmyk(81.1%, 13.3%, 0%, 43.9%)
CIE-LAB	lab(47.79, -19.91, -17.99)
CIE-LCH	lch(47.79, 26.83, 222.10°)
OKLab	oklab(54.2% -0.0728 -0.0502)
OKLCH	oklch(54.2% 0.088 214.6)
XYZ	xyz(12.6154, 16.6299, 28.5263)
Luminance	0.1663 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7C8F #8F2E1B

analogous

#1B8F68 #1B7C8F #1B428F

triadic

#1B7C8F #8F1B7C #7C8F1B

tetradic

#1B7C8F #681B8F #8F2E1B #428F1B

square

#1B7C8F #681B8F #8F2E1B #428F1B

split-complementary

#1B7C8F #8F1B42 #8F681B

monochromatic

#082328 #114F5C #1B7C8F #25A9C2 #48C4DC

Accessibility & contrast

On white

4.85

#1B7C8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#1B7C8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7C8F

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7C8F	#FFFFFF	#000000	##FFFFFF
##1B7C8F	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7890

Deuteranopia (green-blind)

#5F6D8F

Tritanopia (blue-blind)

#008382

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1b7c8f;
/* rgb */ color: rgb(27, 124, 143);
/* oklch */ color: oklch(54.2% 0.088 214.6);

Tailwind

colors: {
  custom: {
    50: '#6da2af',
    500: '#1b7c8f',
    950: '#000000',
  },
}

SCSS

$custom: #1b7c8f;
$custom-light: #6da2af;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7c8f",
  "rgb": {
    "r": 27,
    "g": 124,
    "b": 143
  },
  "hsl": {
    "h": 189.828,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.54201,
    "c": 0.08843,
    "h": 214.6
  },
  "luminance": 0.16631
}

Semantic roles & 50–950 ramp

primary

#1B7C8F

secondary

#BE5B48

accent

#593DEB

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1B7C8F

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

Preview Lab → · Contrast checker → · Palette generator →