#1B7735#1B7735

#1B7735 is a mid, vivid green. Relative luminance 0.137; OKLCH L 50.1% C 0.131 H 148.2°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#1B7735
RGB	rgb(27, 119, 53)
HSL	hsl(137, 63%, 29%)
HSV	hsv(137, 77%, 47%)
CMYK	cmyk(77.3%, 0%, 55.5%, 53.3%)
CIE-LAB	lab(43.77, -41.39, 28.67)
CIE-LCH	lch(43.77, 50.35, 145.29°)
OKLab	oklab(50.15% -0.1113 0.0689)
OKLCH	oklch(50.15% 0.131 148.2)
XYZ	xyz(7.6908, 13.6828, 5.6032)
Luminance	0.1368 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7735 #771B5D

analogous

#2F771B #1B7735 #1B7763

triadic

#1B7735 #351B77 #77351B

tetradic

#1B7735 #1B2F77 #771B5D #77631B

square

#1B7735 #1B2F77 #771B5D #77631B

split-complementary

#1B7735 #631B77 #771B2F

monochromatic

#06190B #10451F #1B7735 #26A94B #3AD265

Accessibility & contrast

On white

5.62

#1B7735 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#1B7735 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7735

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7735	#FFFFFF	#000000	##FFFFFF
##1B7735	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C2F

Deuteranopia (green-blind)

#6E653A

Tritanopia (blue-blind)

#007468

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1b7735;
/* rgb */ color: rgb(27, 119, 53);
/* oklch */ color: oklch(50.1% 0.131 148.2);

Tailwind

colors: {
  custom: {
    50: '#679f6e',
    500: '#1b7735',
    950: '#000000',
  },
}

SCSS

$custom: #1b7735;
$custom-light: #679f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7735",
  "rgb": {
    "r": 27,
    "g": 119,
    "b": 53
  },
  "hsl": {
    "h": 136.957,
    "s": 63.014,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50145,
    "c": 0.13093,
    "h": 148.2
  },
  "luminance": 0.13684
}

Semantic roles & 50–950 ramp

primary

#1B7735

secondary

#AB428E

accent

#42B8E6

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070F07

muted

#7A7E7A

Preview Lab

Preview with #1B7735

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

Preview Lab → · Contrast checker → · Palette generator →