#1B9A73#1B9A73

#1B9A73 is a mid, vivid teal. Relative luminance 0.246; OKLCH L 61.2% C 0.120 H 166.1°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#1B9A73
RGB	rgb(27, 154, 115)
HSL	hsl(162, 70%, 35%)
HSV	hsv(162, 82%, 60%)
CMYK	cmyk(82.5%, 0%, 25.3%, 39.6%)
CIE-LAB	lab(56.66, -42.40, 11.28)
CIE-LCH	lch(56.66, 43.88, 165.10°)
OKLab	oklab(61.16% -0.1168 0.0288)
OKLCH	oklch(61.16% 0.12 166.1)
XYZ	xyz(15.1003, 24.5801, 20.1649)
Luminance	0.2458 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9A73 #9A1B42

analogous

#1B9A33 #1B9A73 #1B819A

triadic

#1B9A73 #731B9A #9A731B

tetradic

#1B9A73 #331B9A #9A1B42 #819A1B

square

#1B9A73 #331B9A #9A1B42 #819A1B

split-complementary

#1B9A73 #9A1B81 #9A331B

monochromatic

#093225 #12664C #1B9A73 #24CE9A #4FE0B4

Accessibility & contrast

On white

3.55

#1B9A73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#1B9A73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9A73

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9A73	#FFFFFF	#000000	##000000
##1B9A73	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968E71

Deuteranopia (green-blind)

#878376

Tritanopia (blue-blind)

#009A8F

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1b9a73;
/* rgb */ color: rgb(27, 154, 115);
/* oklch */ color: oklch(61.2% 0.120 166.1);

Tailwind

colors: {
  custom: {
    50: '#6fb99b',
    500: '#1b9a73',
    950: '#000000',
  },
}

SCSS

$custom: #1b9a73;
$custom-light: #6fb99b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9a73",
  "rgb": {
    "r": 27,
    "g": 154,
    "b": 115
  },
  "hsl": {
    "h": 161.575,
    "s": 70.166,
    "l": 35.49
  },
  "oklch": {
    "l": 0.61156,
    "c": 0.12028,
    "h": 166.1
  },
  "luminance": 0.24582
}

Semantic roles & 50–950 ramp

primary

#1B9A73

secondary

#C34E72

accent

#3B72ED

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09110E

muted

#7B807E

Preview Lab

Preview with #1B9A73

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

Preview Lab → · Contrast checker → · Palette generator →