#1B8475#1B8475

#1B8475 is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.3% C 0.093 H 180.5°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#1B8475
RGB	rgb(27, 132, 117)
HSL	hsl(171, 66%, 31%)
HSV	hsv(171, 80%, 52%)
CMYK	cmyk(79.5%, 0%, 11.4%, 48.2%)
CIE-LAB	lab(49.52, -32.19, -0.11)
CIE-LCH	lch(49.52, 32.19, 180.20°)
OKLab	oklab(55.32% -0.0932 -0.0008)
OKLCH	oklch(55.32% 0.093 180.5)
XYZ	xyz(11.9125, 18.0184, 19.6762)
Luminance	0.1802 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8475 #841B2A

analogous

#1B8440 #1B8475 #1B5E84

triadic

#1B8475 #751B84 #84751B

tetradic

#1B8475 #401B84 #841B2A #5E841B

square

#1B8475 #401B84 #841B2A #5E841B

split-complementary

#1B8475 #841B5E #84401B

monochromatic

#061E1B #115148 #1B8475 #25B7A2 #41D8C3

Accessibility & contrast

On white

4.56

#1B8475 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#1B8475 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8475

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8475	#FFFFFF	#000000	##000000
##1B8475	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7C74

Deuteranopia (green-blind)

#707176

Tritanopia (blue-blind)

#00867F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1b8475;
/* rgb */ color: rgb(27, 132, 117);
/* oklch */ color: oklch(55.3% 0.093 180.5);

Tailwind

colors: {
  custom: {
    50: '#6ba89c',
    500: '#1b8475',
    950: '#000000',
  },
}

SCSS

$custom: #1b8475;
$custom-light: #6ba89c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8475",
  "rgb": {
    "r": 27,
    "g": 132,
    "b": 117
  },
  "hsl": {
    "h": 171.429,
    "s": 66.038,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55315,
    "c": 0.09317,
    "h": 180.5
  },
  "luminance": 0.1802
}

Semantic roles & 50–950 ramp

primary

#1B8475

secondary

#B74354

accent

#3F57E9

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#08100E

muted

#7A7F7E

Preview Lab

Preview with #1B8475

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

Preview Lab → · Contrast checker → · Palette generator →