#1B8236#1B8236

#1B8236 is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.3% C 0.145 H 147.4°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#1B8236
RGB	rgb(27, 130, 54)
HSL	hsl(136, 66%, 31%)
HSV	hsv(136, 79%, 51%)
CMYK	cmyk(79.2%, 0%, 58.5%, 49%)
CIE-LAB	lab(47.58, -45.30, 32.72)
CIE-LCH	lch(47.58, 55.88, 144.16°)
OKLab	oklab(53.3% -0.1218 0.0779)
OKLCH	oklch(53.3% 0.145 147.4)
XYZ	xyz(9.0998, 16.4635, 6.1875)
Luminance	0.1646 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8236 #821B67

analogous

#33821B #1B8236 #1B8269

triadic

#1B8236 #361B82 #82361B

tetradic

#1B8236 #1B3382 #821B67 #82691B

square

#1B8236 #1B3382 #821B67 #82691B

split-complementary

#1B8236 #691B82 #821B33

monochromatic

#061D0C #104F21 #1B8236 #26B54B #40D768

Accessibility & contrast

On white

4.89

#1B8236 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#1B8236 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8236

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8236	#FFFFFF	#000000	##FFFFFF
##1B8236	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84762F

Deuteranopia (green-blind)

#786E3C

Tritanopia (blue-blind)

#007F71

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1b8236;
/* rgb */ color: rgb(27, 130, 54);
/* oklch */ color: oklch(53.3% 0.145 147.4);

Tailwind

colors: {
  custom: {
    50: '#6aa76f',
    500: '#1b8236',
    950: '#000000',
  },
}

SCSS

$custom: #1b8236;
$custom-light: #6aa76f;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8236",
  "rgb": {
    "r": 27,
    "g": 130,
    "b": 54
  },
  "hsl": {
    "h": 135.728,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53299,
    "c": 0.14463,
    "h": 147.4
  },
  "luminance": 0.16465
}

Semantic roles & 50–950 ramp

primary

#1B8236

secondary

#B64398

accent

#3FBCE9

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#071007

muted

#7A7F7A

Preview Lab

Preview with #1B8236

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

Preview Lab → · Contrast checker → · Palette generator →