#1B761F#1B761F

#1B761F is a mid, vivid green. Relative luminance 0.133; OKLCH L 49.6% C 0.148 H 143.5°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#1B761F
RGB	rgb(27, 118, 31)
HSL	hsl(123, 63%, 28%)
HSV	hsv(123, 77%, 46%)
CMYK	cmyk(77.1%, 0%, 73.7%, 53.7%)
CIE-LAB	lab(43.19, -43.81, 38.57)
CIE-LCH	lch(43.19, 58.37, 138.64°)
OKLab	oklab(49.59% -0.1187 0.088)
OKLCH	oklch(49.59% 0.148 143.5)
XYZ	xyz(7.1773, 13.2880, 3.4826)
Luminance	0.1329 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B761F #761B72

analogous

#44761B #1B761F #1B764C

triadic

#1B761F #1F1B76 #761F1B

tetradic

#1B761F #1B4476 #761B72 #764C1B

square

#1B761F #1B4476 #761B72 #764C1B

split-complementary

#1B761F #4C1B76 #761B44

monochromatic

#061907 #104412 #1B761F #26A82C #3AD240

Accessibility & contrast

On white

5.74

#1B761F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#1B761F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B761F

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B761F	#FFFFFF	#000000	##FFFFFF
##1B761F	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A11

Deuteranopia (green-blind)

#6E6328

Tritanopia (blue-blind)

#007265

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1b761f;
/* rgb */ color: rgb(27, 118, 31);
/* oklch */ color: oklch(49.6% 0.148 143.5);

Tailwind

colors: {
  custom: {
    50: '#689e60',
    500: '#1b761f',
    950: '#000000',
  },
}

SCSS

$custom: #1b761f;
$custom-light: #689e60;
$custom-dark: #000000;

JSON

{
  "hex": "#1b761f",
  "rgb": {
    "r": 27,
    "g": 118,
    "b": 31
  },
  "hsl": {
    "h": 122.637,
    "s": 62.759,
    "l": 28.431
  },
  "oklch": {
    "l": 0.49589,
    "c": 0.14777,
    "h": 143.5
  },
  "luminance": 0.13289
}

Semantic roles & 50–950 ramp

primary

#1B761F

secondary

#AA42A6

accent

#42DFE6

background

#F6F9F5

surface

#ECF2EA

border

#C7CCC6

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #1B761F

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

Preview Lab → · Contrast checker → · Palette generator →