#1BA2B4#1BA2B4

#1BA2B4 is a light, moderate teal. Relative luminance 0.294; OKLCH L 65.4% C 0.108 H 209.3°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#1BA2B4
RGB	rgb(27, 162, 180)
HSL	hsl(187, 74%, 41%)
HSV	hsv(187, 85%, 71%)
CMYK	cmyk(85%, 10%, 0%, 29.4%)
CIE-LAB	lab(61.10, -27.19, -18.96)
CIE-LCH	lch(61.10, 33.15, 214.89°)
OKLab	oklab(65.41% -0.0943 -0.0529)
OKLCH	oklch(65.41% 0.108 209.3)
XYZ	xyz(21.6069, 29.3662, 47.7006)
Luminance	0.2937 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BA2B4 #B42D1B

analogous

#1BB479 #1BA2B4 #1B55B4

triadic

#1BA2B4 #B41BA2 #A2B41B

tetradic

#1BA2B4 #791BB4 #B42D1B #55B41B

square

#1BA2B4 #791BB4 #B42D1B #55B41B

split-complementary

#1BA2B4 #B41B55 #B4791B

monochromatic

#0B424A #13727F #1BA2B4 #2DCADF #62D8E7

Accessibility & contrast

On white

3.06

#1BA2B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#1BA2B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BA2B4

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BA2B4	#FFFFFF	#000000	##000000
##1BA2B4	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929CB5

Deuteranopia (green-blind)

#7F8DB4

Tritanopia (blue-blind)

#00AAA7

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #1ba2b4;
/* rgb */ color: rgb(27, 162, 180);
/* oklch */ color: oklch(65.4% 0.108 209.3);

Tailwind

colors: {
  custom: {
    50: '#77beca',
    500: '#1ba2b4',
    950: '#000000',
  },
}

SCSS

$custom: #1ba2b4;
$custom-light: #77beca;
$custom-dark: #000000;

JSON

{
  "hex": "#1ba2b4",
  "rgb": {
    "r": 27,
    "g": 162,
    "b": 180
  },
  "hsl": {
    "h": 187.059,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.65408,
    "c": 0.10808,
    "h": 209.3
  },
  "luminance": 0.29369
}

Semantic roles & 50–950 ramp

primary

#1BA2B4

secondary

#CC6C5F

accent

#4D37F1

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1213

muted

#7C8182

Preview Lab

Preview with #1BA2B4

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

Preview Lab → · Contrast checker → · Palette generator →