#1B8775#1B8775

#1B8775 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.1% C 0.096 H 178.2°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#1B8775
RGB	rgb(27, 135, 117)
HSL	hsl(170, 67%, 32%)
HSV	hsv(170, 80%, 53%)
CMYK	cmyk(80%, 0%, 13.3%, 47.1%)
CIE-LAB	lab(50.50, -33.58, 1.33)
CIE-LCH	lch(50.50, 33.60, 177.74°)
OKLab	oklab(56.12% -0.0963 0.003)
OKLCH	oklch(56.12% 0.096 178.2)
XYZ	xyz(12.3252, 18.8438, 19.8138)
Luminance	0.1885 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8775 #871B2D

analogous

#1B873F #1B8775 #1B6387

triadic

#1B8775 #751B87 #87751B

tetradic

#1B8775 #3F1B87 #871B2D #63871B

square

#1B8775 #3F1B87 #871B2D #63871B

split-complementary

#1B8775 #871B63 #873F1B

monochromatic

#07211D #115449 #1B8775 #25BAA1 #43D9C0

Accessibility & contrast

On white

4.40

#1B8775 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#1B8775 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8775

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8775	#FFFFFF	#000000	##000000
##1B8775	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817E74

Deuteranopia (green-blind)

#737476

Tritanopia (blue-blind)

#008982

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1b8775;
/* rgb */ color: rgb(27, 135, 117);
/* oklch */ color: oklch(56.1% 0.096 178.2);

Tailwind

colors: {
  custom: {
    50: '#6caa9c',
    500: '#1b8775',
    950: '#000000',
  },
}

SCSS

$custom: #1b8775;
$custom-light: #6caa9c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8775",
  "rgb": {
    "r": 27,
    "g": 135,
    "b": 117
  },
  "hsl": {
    "h": 170,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56121,
    "c": 0.09636,
    "h": 178.2
  },
  "luminance": 0.18845
}

Semantic roles & 50–950 ramp

primary

#1B8775

secondary

#BA4457

accent

#3E5BEA

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1B8775

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

Preview Lab → · Contrast checker → · Palette generator →