#1B8271#1B8271

#1B8271 is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.6% C 0.093 H 178.5°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#1B8271
RGB	rgb(27, 130, 113)
HSL	hsl(170, 66%, 31%)
HSV	hsv(170, 79%, 51%)
CMYK	cmyk(79.2%, 0%, 13.1%, 49%)
CIE-LAB	lab(48.75, -32.40, 1.11)
CIE-LCH	lch(48.75, 32.42, 178.04°)
OKLab	oklab(54.65% -0.0931 0.0024)
OKLCH	oklch(54.65% 0.093 178.5)
XYZ	xyz(11.4138, 17.3891, 18.3745)
Luminance	0.1739 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8271 #821B2C

analogous

#1B823D #1B8271 #1B5F82

triadic

#1B8271 #711B82 #82711B

tetradic

#1B8271 #3D1B82 #821B2C #5F821B

square

#1B8271 #3D1B82 #821B2C #5F821B

split-complementary

#1B8271 #821B5F #823D1B

monochromatic

#061D19 #104F45 #1B8271 #26B59D #40D7BE

Accessibility & contrast

On white

4.69

#1B8271 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#1B8271 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8271

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8271	#FFFFFF	#000000	##FFFFFF
##1B8271	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7A70

Deuteranopia (green-blind)

#6F7072

Tritanopia (blue-blind)

#00847D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1b8271;
/* rgb */ color: rgb(27, 130, 113);
/* oklch */ color: oklch(54.6% 0.093 178.5);

Tailwind

colors: {
  custom: {
    50: '#6aa799',
    500: '#1b8271',
    950: '#000000',
  },
}

SCSS

$custom: #1b8271;
$custom-light: #6aa799;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8271",
  "rgb": {
    "r": 27,
    "g": 130,
    "b": 113
  },
  "hsl": {
    "h": 170.097,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54647,
    "c": 0.09309,
    "h": 178.5
  },
  "luminance": 0.17391
}

Semantic roles & 50–950 ramp

primary

#1B8271

secondary

#B64356

accent

#3F5BE9

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1B8271

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

Preview Lab → · Contrast checker → · Palette generator →