#1B8E2E#1B8E2E

#1B8E2E is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.6% C 0.166 H 145.1°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#1B8E2E
RGB	rgb(27, 142, 46)
HSL	hsl(130, 68%, 33%)
HSV	hsv(130, 81%, 56%)
CMYK	cmyk(81%, 0%, 67.6%, 44.3%)
CIE-LAB	lab(51.58, -50.50, 41.09)
CIE-LCH	lch(51.58, 65.10, 140.87°)
OKLab	oklab(56.6% -0.1362 0.0951)
OKLCH	oklch(56.6% 0.166 145.1)
XYZ	xyz(10.6174, 19.7750, 5.8416)
Luminance	0.1978 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8E2E #8E1B7B

analogous

#418E1B #1B8E2E #1B8E67

triadic

#1B8E2E #2E1B8E #8E2E1B

tetradic

#1B8E2E #1B418E #8E1B7B #8E671B

square

#1B8E2E #1B418E #8E1B7B #8E671B

split-complementary

#1B8E2E #671B8E #8E1B41

monochromatic

#07270D #115B1D #1B8E2E #25C13F #47DC60

Accessibility & contrast

On white

4.24

#1B8E2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#1B8E2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8E2E

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8E2E	#FFFFFF	#000000	##000000
##1B8E2E	1.00	4.24	4.96	4.96
#FFFFFF	4.24	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)

#908022

Deuteranopia (green-blind)

#847837

Tritanopia (blue-blind)

#008A7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1b8e2e;
/* rgb */ color: rgb(27, 142, 46);
/* oklch */ color: oklch(56.6% 0.166 145.1);

Tailwind

colors: {
  custom: {
    50: '#6db06b',
    500: '#1b8e2e',
    950: '#000000',
  },
}

SCSS

$custom: #1b8e2e;
$custom-light: #6db06b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8e2e",
  "rgb": {
    "r": 27,
    "g": 142,
    "b": 46
  },
  "hsl": {
    "h": 129.913,
    "s": 68.047,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56596,
    "c": 0.16614,
    "h": 145.1
  },
  "luminance": 0.19776
}

Semantic roles & 50–950 ramp

primary

#1B8E2E

secondary

#BE47AA

accent

#3DCEEB

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081107

muted

#7B807A

Preview Lab

Preview with #1B8E2E

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

Preview Lab → · Contrast checker → · Palette generator →