#1B9974#1B9974

#1B9974 is a mid, moderate teal. Relative luminance 0.243; OKLCH L 60.9% C 0.118 H 167.2°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#1B9974
RGB	rgb(27, 153, 116)
HSL	hsl(162, 70%, 35%)
HSV	hsv(162, 82%, 60%)
CMYK	cmyk(82.4%, 0%, 24.2%, 40%)
CIE-LAB	lab(56.36, -41.74, 10.29)
CIE-LCH	lch(56.36, 42.99, 166.15°)
OKLab	oklab(60.92% -0.1153 0.0263)
OKLCH	oklch(60.92% 0.118 167.2)
XYZ	xyz(14.9938, 24.2746, 20.4148)
Luminance	0.2428 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9974 #991B40

analogous

#1B9935 #1B9974 #1B7F99

triadic

#1B9974 #741B99 #99741B

tetradic

#1B9974 #351B99 #991B40 #7F991B

square

#1B9974 #351B99 #991B40 #7F991B

split-complementary

#1B9974 #991B7F #99351B

monochromatic

#093125 #12654D #1B9974 #24CD9B #4FE0B5

Accessibility & contrast

On white

3.59

#1B9974 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#1B9974 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9974

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9974	#FFFFFF	#000000	##000000
##1B9974	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958E72

Deuteranopia (green-blind)

#868376

Tritanopia (blue-blind)

#009A8F

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1b9974;
/* rgb */ color: rgb(27, 153, 116);
/* oklch */ color: oklch(60.9% 0.118 167.2);

Tailwind

colors: {
  custom: {
    50: '#6fb89c',
    500: '#1b9974',
    950: '#000000',
  },
}

SCSS

$custom: #1b9974;
$custom-light: #6fb89c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9974",
  "rgb": {
    "r": 27,
    "g": 153,
    "b": 116
  },
  "hsl": {
    "h": 162.381,
    "s": 70,
    "l": 35.294
  },
  "oklch": {
    "l": 0.60915,
    "c": 0.11824,
    "h": 167.2
  },
  "luminance": 0.24276
}

Semantic roles & 50–950 ramp

primary

#1B9974

secondary

#C24E70

accent

#3B6FED

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09110E

muted

#7B807E

Preview Lab

Preview with #1B9974

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

Preview Lab → · Contrast checker → · Palette generator →