#1B9972#1B9972

#1B9972 is a mid, moderate teal. Relative luminance 0.242; OKLCH L 60.9% C 0.120 H 166.0°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#1B9972
RGB	rgb(27, 153, 114)
HSL	hsl(161, 70%, 35%)
HSV	hsv(161, 82%, 60%)
CMYK	cmyk(82.4%, 0%, 25.5%, 40%)
CIE-LAB	lab(56.32, -42.24, 11.36)
CIE-LCH	lch(56.32, 43.74, 164.95°)
OKLab	oklab(60.86% -0.1163 0.029)
OKLCH	oklch(60.86% 0.12 166)
XYZ	xyz(14.8787, 24.2285, 19.8087)
Luminance	0.2423 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9972 #991B42

analogous

#1B9933 #1B9972 #1B8199

triadic

#1B9972 #721B99 #99721B

tetradic

#1B9972 #331B99 #991B42 #81991B

square

#1B9972 #331B99 #991B42 #81991B

split-complementary

#1B9972 #991B81 #99331B

monochromatic

#093124 #12654B #1B9972 #24CD99 #4FE0B3

Accessibility & contrast

On white

3.59

#1B9972 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#1B9972 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9972

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9972	#FFFFFF	#000000	##000000
##1B9972	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958D70

Deuteranopia (green-blind)

#868375

Tritanopia (blue-blind)

#00998E

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1b9972;
/* rgb */ color: rgb(27, 153, 114);
/* oklch */ color: oklch(60.9% 0.120 166.0);

Tailwind

colors: {
  custom: {
    50: '#6fb89a',
    500: '#1b9972',
    950: '#000000',
  },
}

SCSS

$custom: #1b9972;
$custom-light: #6fb89a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9972",
  "rgb": {
    "r": 27,
    "g": 153,
    "b": 114
  },
  "hsl": {
    "h": 161.429,
    "s": 70,
    "l": 35.294
  },
  "oklch": {
    "l": 0.60862,
    "c": 0.11983,
    "h": 166
  },
  "luminance": 0.2423
}

Semantic roles & 50–950 ramp

primary

#1B9972

secondary

#C24E72

accent

#3B72ED

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09110E

muted

#7B807E

Preview Lab

Preview with #1B9972

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

Preview Lab → · Contrast checker → · Palette generator →