#1B8735#1B8735

#1B8735 is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.7% C 0.152 H 146.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#1B8735
RGB	rgb(27, 135, 53)
HSL	hsl(134, 67%, 32%)
HSV	hsv(134, 80%, 53%)
CMYK	cmyk(80%, 0%, 60.7%, 47.1%)
CIE-LAB	lab(49.27, -47.23, 35.22)
CIE-LCH	lch(49.27, 58.91, 143.29°)
OKLab	oklab(54.7% -0.1271 0.0833)
OKLCH	oklch(54.7% 0.152 146.8)
XYZ	xyz(9.7578, 17.8168, 6.2922)
Luminance	0.1782 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8735 #871B6D

analogous

#37871B #1B8735 #1B876B

triadic

#1B8735 #351B87 #87351B

tetradic

#1B8735 #1B3787 #871B6D #876B1B

square

#1B8735 #1B3787 #871B6D #876B1B

split-complementary

#1B8735 #6B1B87 #871B37

monochromatic

#07210D #115421 #1B8735 #25BA49 #43D967

Accessibility & contrast

On white

4.60

#1B8735 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#1B8735 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8735

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8735	#FFFFFF	#000000	##FFFFFF
##1B8735	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A2D

Deuteranopia (green-blind)

#7D723C

Tritanopia (blue-blind)

#008475

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1b8735;
/* rgb */ color: rgb(27, 135, 53);
/* oklch */ color: oklch(54.7% 0.152 146.8);

Tailwind

colors: {
  custom: {
    50: '#6bab6f',
    500: '#1b8735',
    950: '#000000',
  },
}

SCSS

$custom: #1b8735;
$custom-light: #6bab6f;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8735",
  "rgb": {
    "r": 27,
    "g": 135,
    "b": 53
  },
  "hsl": {
    "h": 134.444,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54702,
    "c": 0.15193,
    "h": 146.8
  },
  "luminance": 0.17818
}

Semantic roles & 50–950 ramp

primary

#1B8735

secondary

#BA449E

accent

#3EC0EA

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1B8735

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

Preview Lab → · Contrast checker → · Palette generator →