#1B8B6E#1B8B6E

#1B8B6E is a mid, moderate teal. Relative luminance 0.198; OKLCH L 57.0% C 0.106 H 170.2°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#1B8B6E
RGB	rgb(27, 139, 110)
HSL	hsl(164, 67%, 33%)
HSV	hsv(164, 81%, 55%)
CMYK	cmyk(80.6%, 0%, 20.9%, 45.5%)
CIE-LAB	lab(51.64, -37.28, 7.02)
CIE-LCH	lch(51.64, 37.94, 169.34°)
OKLab	oklab(56.99% -0.104 0.0179)
OKLCH	oklch(56.99% 0.106 170.2)
XYZ	xyz(12.4976, 19.8225, 17.9163)
Luminance	0.1982 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8B6E #8B1B38

analogous

#1B8B36 #1B8B6E #1B708B

triadic

#1B8B6E #6E1B8B #8B6E1B

tetradic

#1B8B6E #361B8B #8B1B38 #708B1B

square

#1B8B6E #361B8B #8B1B38 #708B1B

split-complementary

#1B8B6E #8B1B70 #8B361B

monochromatic

#07251D #115845 #1B8B6E #25BE97 #45DBB4

Accessibility & contrast

On white

4.23

#1B8B6E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#1B8B6E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8B6E

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8B6E	#FFFFFF	#000000	##000000
##1B8B6E	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87816D

Deuteranopia (green-blind)

#797770

Tritanopia (blue-blind)

#008C83

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1b8b6e;
/* rgb */ color: rgb(27, 139, 110);
/* oklch */ color: oklch(57.0% 0.106 170.2);

Tailwind

colors: {
  custom: {
    50: '#6cae97',
    500: '#1b8b6e',
    950: '#000000',
  },
}

SCSS

$custom: #1b8b6e;
$custom-light: #6cae97;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8b6e",
  "rgb": {
    "r": 27,
    "g": 139,
    "b": 110
  },
  "hsl": {
    "h": 164.464,
    "s": 67.47,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56987,
    "c": 0.10551,
    "h": 170.2
  },
  "luminance": 0.19824
}

Semantic roles & 50–950 ramp

primary

#1B8B6E

secondary

#BC4564

accent

#3D6AEA

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #1B8B6E

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

Preview Lab → · Contrast checker → · Palette generator →