#1B8A63#1B8A63

#1B8A63 is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.4% C 0.113 H 163.6°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#1B8A63
RGB	rgb(27, 138, 99)
HSL	hsl(159, 67%, 32%)
HSV	hsv(159, 80%, 54%)
CMYK	cmyk(80.4%, 0%, 28.3%, 45.9%)
CIE-LAB	lab(51.05, -39.63, 12.52)
CIE-LCH	lch(51.05, 41.56, 162.47°)
OKLab	oklab(56.42% -0.1085 0.0319)
OKLCH	oklch(56.42% 0.113 163.6)
XYZ	xyz(11.7913, 19.3094, 14.9076)
Luminance	0.1931 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8A63 #8A1B42

analogous

#1B8A2C #1B8A63 #1B7A8A

triadic

#1B8A63 #631B8A #8A631B

tetradic

#1B8A63 #2C1B8A #8A1B42 #7A8A1B

square

#1B8A63 #2C1B8A #8A1B42 #7A8A1B

split-complementary

#1B8A63 #8A1B7A #8A2C1B

monochromatic

#07241A #11573E #1B8A63 #25BD88 #45DBA6

Accessibility & contrast

On white

4.32

#1B8A63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#1B8A63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8A63

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8A63	#FFFFFF	#000000	##000000
##1B8A63	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877F61

Deuteranopia (green-blind)

#7A7666

Tritanopia (blue-blind)

#008A7F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1b8a63;
/* rgb */ color: rgb(27, 138, 99);
/* oklch */ color: oklch(56.4% 0.113 163.6);

Tailwind

colors: {
  custom: {
    50: '#6bad8f',
    500: '#1b8a63',
    950: '#000000',
  },
}

SCSS

$custom: #1b8a63;
$custom-light: #6bad8f;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8a63",
  "rgb": {
    "r": 27,
    "g": 138,
    "b": 99
  },
  "hsl": {
    "h": 158.919,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56418,
    "c": 0.1131,
    "h": 163.6
  },
  "luminance": 0.19311
}

Semantic roles & 50–950 ramp

primary

#1B8A63

secondary

#BC456F

accent

#3E7AEA

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #1B8A63

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

Preview Lab → · Contrast checker → · Palette generator →