#1B8E64#1B8E64

#1B8E64 is a mid, moderate teal. Relative luminance 0.205; OKLCH L 57.5% C 0.117 H 162.6°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#1B8E64
RGB	rgb(27, 142, 100)
HSL	hsl(158, 68%, 33%)
HSV	hsv(158, 81%, 56%)
CMYK	cmyk(81%, 0%, 29.6%, 44.3%)
CIE-LAB	lab(52.40, -41.05, 13.82)
CIE-LCH	lch(52.40, 43.32, 161.40°)
OKLab	oklab(57.54% -0.1121 0.0351)
OKLCH	oklch(57.54% 0.117 162.6)
XYZ	xyz(12.4239, 20.4976, 15.3558)
Luminance	0.2050 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8E64 #8E1B45

analogous

#1B8E2A #1B8E64 #1B7E8E

triadic

#1B8E64 #641B8E #8E641B

tetradic

#1B8E64 #2A1B8E #8E1B45 #7E8E1B

square

#1B8E64 #2A1B8E #8E1B45 #7E8E1B

split-complementary

#1B8E64 #8E1B7E #8E2A1B

monochromatic

#07271C #115B40 #1B8E64 #25C188 #47DCA6

Accessibility & contrast

On white

4.12

#1B8E64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#1B8E64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8E64

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8E64	#FFFFFF	#000000	##000000
##1B8E64	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8362

Deuteranopia (green-blind)

#7E7967

Tritanopia (blue-blind)

#008E83

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1b8e64;
/* rgb */ color: rgb(27, 142, 100);
/* oklch */ color: oklch(57.5% 0.117 162.6);

Tailwind

colors: {
  custom: {
    50: '#6cb090',
    500: '#1b8e64',
    950: '#000000',
  },
}

SCSS

$custom: #1b8e64;
$custom-light: #6cb090;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8e64",
  "rgb": {
    "r": 27,
    "g": 142,
    "b": 100
  },
  "hsl": {
    "h": 158.087,
    "s": 68.047,
    "l": 33.137
  },
  "oklch": {
    "l": 0.57535,
    "c": 0.11749,
    "h": 162.6
  },
  "luminance": 0.20499
}

Semantic roles & 50–950 ramp

primary

#1B8E64

secondary

#BE4772

accent

#3D7CEB

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #1B8E64

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

Preview Lab → · Contrast checker → · Palette generator →