#1B929F#1B929F

#1B929F is a mid, moderate teal. Relative luminance 0.233; OKLCH L 60.5% C 0.098 H 206.5°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#1B929F
RGB	rgb(27, 146, 159)
HSL	hsl(186, 71%, 36%)
HSV	hsv(186, 83%, 62%)
CMYK	cmyk(83%, 8.2%, 0%, 37.6%)
CIE-LAB	lab(55.37, -26.00, -15.75)
CIE-LCH	lch(55.37, 30.40, 211.20°)
OKLab	oklab(60.52% -0.0878 -0.0438)
OKLCH	oklch(60.52% 0.098 206.5)
XYZ	xyz(16.9861, 23.2918, 36.3947)
Luminance	0.2329 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B929F #9F281B

analogous

#1B9F6A #1B929F #1B509F

triadic

#1B929F #9F1B92 #929F1B

tetradic

#1B929F #6A1B9F #9F281B #509F1B

square

#1B929F #6A1B9F #9F281B #509F1B

split-complementary

#1B929F #9F1B50 #9F6A1B

monochromatic

#093236 #12626B #1B929F #24C2D3 #53D4E2

Accessibility & contrast

On white

3.71

#1B929F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#1B929F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B929F

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B929F	#FFFFFF	#000000	##000000
##1B929F	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858CA0

Deuteranopia (green-blind)

#737F9F

Tritanopia (blue-blind)

#009996

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #1b929f;
/* rgb */ color: rgb(27, 146, 159);
/* oklch */ color: oklch(60.5% 0.098 206.5);

Tailwind

colors: {
  custom: {
    50: '#72b2bb',
    500: '#1b929f',
    950: '#000000',
  },
}

SCSS

$custom: #1b929f;
$custom-light: #72b2bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1b929f",
  "rgb": {
    "r": 27,
    "g": 146,
    "b": 159
  },
  "hsl": {
    "h": 185.909,
    "s": 70.968,
    "l": 36.471
  },
  "oklch": {
    "l": 0.60522,
    "c": 0.09815,
    "h": 206.5
  },
  "luminance": 0.23294
}

Semantic roles & 50–950 ramp

primary

#1B929F

secondary

#C55D51

accent

#4C3AEE

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #1B929F

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

Preview Lab → · Contrast checker → · Palette generator →