#1B957A#1B957A

#1B957A is a mid, moderate teal. Relative luminance 0.231; OKLCH L 60.0% C 0.109 H 173.0°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#1B957A
RGB	rgb(27, 149, 122)
HSL	hsl(167, 69%, 35%)
HSV	hsv(167, 82%, 58%)
CMYK	cmyk(81.9%, 0%, 18.1%, 41.6%)
CIE-LAB	lab(55.21, -38.48, 5.24)
CIE-LCH	lch(55.21, 38.83, 172.25°)
OKLab	oklab(60.02% -0.1082 0.0133)
OKLCH	oklch(60.02% 0.109 173)
XYZ	xyz(14.7104, 23.1312, 22.0980)
Luminance	0.2313 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B957A #951B36

analogous

#1B953D #1B957A #1B7395

triadic

#1B957A #7A1B95 #957A1B

tetradic

#1B957A #3D1B95 #951B36 #73951B

square

#1B957A #3D1B95 #951B36 #73951B

split-complementary

#1B957A #951B73 #953D1B

monochromatic

#082D25 #126150 #1B957A #24C9A4 #4CDFBE

Accessibility & contrast

On white

3.73

#1B957A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#1B957A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B957A

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B957A	#FFFFFF	#000000	##000000
##1B957A	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908B79

Deuteranopia (green-blind)

#81807C

Tritanopia (blue-blind)

#00978D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1b957a;
/* rgb */ color: rgb(27, 149, 122);
/* oklch */ color: oklch(60.0% 0.109 173.0);

Tailwind

colors: {
  custom: {
    50: '#6fb5a0',
    500: '#1b957a',
    950: '#000000',
  },
}

SCSS

$custom: #1b957a;
$custom-light: #6fb5a0;
$custom-dark: #000000;

JSON

{
  "hex": "#1b957a",
  "rgb": {
    "r": 27,
    "g": 149,
    "b": 122
  },
  "hsl": {
    "h": 166.721,
    "s": 69.318,
    "l": 34.51
  },
  "oklch": {
    "l": 0.60016,
    "c": 0.10906,
    "h": 173
  },
  "luminance": 0.23133
}

Semantic roles & 50–950 ramp

primary

#1B957A

secondary

#C14B65

accent

#3C63EC

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09110E

muted

#7B807E

Preview Lab

Preview with #1B957A

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

Preview Lab → · Contrast checker → · Palette generator →