#1B919D#1B919D

#1B919D is a mid, moderate teal. Relative luminance 0.229; OKLCH L 60.2% C 0.097 H 205.7°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#1B919D
RGB	rgb(27, 145, 157)
HSL	hsl(186, 71%, 36%)
HSV	hsv(186, 83%, 62%)
CMYK	cmyk(82.8%, 7.6%, 0%, 38.4%)
CIE-LAB	lab(54.99, -26.15, -15.18)
CIE-LCH	lch(54.99, 30.24, 210.14°)
OKLab	oklab(60.19% -0.0877 -0.0423)
OKLCH	oklch(60.19% 0.097 205.7)
XYZ	xyz(16.6605, 22.9160, 35.4369)
Luminance	0.2292 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B919D #9D271B

analogous

#1B9D68 #1B919D #1B509D

triadic

#1B919D #9D1B91 #919D1B

tetradic

#1B919D #681B9D #9D271B #509D1B

square

#1B919D #681B9D #9D271B #509D1B

split-complementary

#1B919D #9D1B50 #9D681B

monochromatic

#093135 #126169 #1B919D #24C1D1 #51D4E1

Accessibility & contrast

On white

3.76

#1B919D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#1B919D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B919D

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B919D	#FFFFFF	#000000	##000000
##1B919D	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848B9E

Deuteranopia (green-blind)

#737E9D

Tritanopia (blue-blind)

#009894

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1b919d;
/* rgb */ color: rgb(27, 145, 157);
/* oklch */ color: oklch(60.2% 0.097 205.7);

Tailwind

colors: {
  custom: {
    50: '#71b1ba',
    500: '#1b919d',
    950: '#000000',
  },
}

SCSS

$custom: #1b919d;
$custom-light: #71b1ba;
$custom-dark: #000000;

JSON

{
  "hex": "#1b919d",
  "rgb": {
    "r": 27,
    "g": 145,
    "b": 157
  },
  "hsl": {
    "h": 185.538,
    "s": 70.652,
    "l": 36.078
  },
  "oklch": {
    "l": 0.60186,
    "c": 0.09735,
    "h": 205.7
  },
  "luminance": 0.22918
}

Semantic roles & 50–950 ramp

primary

#1B919D

secondary

#C45B50

accent

#4B3AED

background

#F7FAFB

surface

#EDF5F6

border

#C8CFD0

text

#091111

muted

#7B8080

Preview Lab

Preview with #1B919D

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

Preview Lab → · Contrast checker → · Palette generator →