#1B9475#1B9475

#1B9475 is a mid, moderate teal. Relative luminance 0.227; OKLCH L 59.6% C 0.111 H 170.2°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#1B9475
RGB	rgb(27, 148, 117)
HSL	hsl(165, 69%, 34%)
HSV	hsv(165, 82%, 58%)
CMYK	cmyk(81.8%, 0%, 20.9%, 42%)
CIE-LAB	lab(54.76, -39.36, 7.45)
CIE-LCH	lch(54.76, 40.06, 169.28°)
OKLab	oklab(59.61% -0.1097 0.019)
OKLCH	oklch(59.61% 0.111 170.2)
XYZ	xyz(14.2510, 22.6954, 20.4557)
Luminance	0.2270 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9475 #941B3A

analogous

#1B9439 #1B9475 #1B7794

triadic

#1B9475 #751B94 #94751B

tetradic

#1B9475 #391B94 #941B3A #77941B

square

#1B9475 #391B94 #941B3A #77941B

split-complementary

#1B9475 #941B77 #94391B

monochromatic

#082C23 #12604C #1B9475 #24C89E #4BDEB9

Accessibility & contrast

On white

3.79

#1B9475 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#1B9475 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9475

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9475	#FFFFFF	#000000	##000000
##1B9475	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908973

Deuteranopia (green-blind)

#817F77

Tritanopia (blue-blind)

#00958B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1b9475;
/* rgb */ color: rgb(27, 148, 117);
/* oklch */ color: oklch(59.6% 0.111 170.2);

Tailwind

colors: {
  custom: {
    50: '#6eb49c',
    500: '#1b9475',
    950: '#000000',
  },
}

SCSS

$custom: #1b9475;
$custom-light: #6eb49c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9475",
  "rgb": {
    "r": 27,
    "g": 148,
    "b": 117
  },
  "hsl": {
    "h": 164.628,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59605,
    "c": 0.11135,
    "h": 170.2
  },
  "luminance": 0.22697
}

Semantic roles & 50–950 ramp

primary

#1B9475

secondary

#C04B69

accent

#3C69EC

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#08110E

muted

#7B807E

Preview Lab

Preview with #1B9475

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

Preview Lab → · Contrast checker → · Palette generator →