#1BA178#1BA178

#1BA178 is a light, vivid teal. Relative luminance 0.271; OKLCH L 63.2% C 0.125 H 166.0°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#1BA178
RGB	rgb(27, 161, 120)
HSL	hsl(162, 71%, 37%)
HSV	hsv(162, 83%, 63%)
CMYK	cmyk(83.2%, 0%, 25.5%, 36.9%)
CIE-LAB	lab(59.05, -44.07, 11.82)
CIE-LCH	lch(59.05, 45.63, 164.99°)
OKLab	oklab(63.15% -0.1213 0.0302)
OKLCH	oklch(63.15% 0.125 166)
XYZ	xyz(16.5851, 27.0767, 22.1179)
Luminance	0.2708 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BA178 #A11B44

analogous

#1BA135 #1BA178 #1B87A1

triadic

#1BA178 #781BA1 #A1781B

tetradic

#1BA178 #351BA1 #A11B44 #87A11B

square

#1BA178 #351BA1 #A11B44 #87A11B

split-complementary

#1BA178 #A11B87 #A1351B

monochromatic

#09382A #126D51 #1BA178 #24D59F #54E2B7

Accessibility & contrast

On white

3.27

#1BA178 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#1BA178 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BA178

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BA178	#FFFFFF	#000000	##000000
##1BA178	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9576

Deuteranopia (green-blind)

#8D897B

Tritanopia (blue-blind)

#00A196

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #1ba178;
/* rgb */ color: rgb(27, 161, 120);
/* oklch */ color: oklch(63.2% 0.125 166.0);

Tailwind

colors: {
  custom: {
    50: '#71be9f',
    500: '#1ba178',
    950: '#000000',
  },
}

SCSS

$custom: #1ba178;
$custom-light: #71be9f;
$custom-dark: #000000;

JSON

{
  "hex": "#1ba178",
  "rgb": {
    "r": 27,
    "g": 161,
    "b": 120
  },
  "hsl": {
    "h": 161.642,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.63152,
    "c": 0.125,
    "h": 166
  },
  "luminance": 0.27079
}

Semantic roles & 50–950 ramp

primary

#1BA178

secondary

#C55276

accent

#3A71EE

background

#F7FBF9

surface

#EDF7F2

border

#C8D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1BA178

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

Preview Lab → · Contrast checker → · Palette generator →