#1B7942#1B7942

#1B7942 is a mid, vivid green. Relative luminance 0.143; OKLCH L 50.9% C 0.121 H 152.5°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#1B7942
RGB	rgb(27, 121, 66)
HSL	hsl(145, 64%, 29%)
HSV	hsv(145, 78%, 47%)
CMYK	cmyk(77.7%, 0%, 45.5%, 52.5%)
CIE-LAB	lab(44.66, -39.89, 22.68)
CIE-LCH	lch(44.66, 45.89, 150.37°)
OKLab	oklab(50.94% -0.1073 0.056)
OKLCH	oklch(50.94% 0.121 152.5)
XYZ	xyz(8.2720, 14.3001, 7.4774)
Luminance	0.1430 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7942 #791B52

analogous

#23791B #1B7942 #1B7971

triadic

#1B7942 #421B79 #79421B

tetradic

#1B7942 #1B2379 #791B52 #79711B

square

#1B7942 #1B2379 #791B52 #79711B

split-complementary

#1B7942 #711B79 #791B23

monochromatic

#06190E #104727 #1B7942 #26AB5D #3BD37A

Accessibility & contrast

On white

5.44

#1B7942 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#1B7942 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7942

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7942	#FFFFFF	#000000	##FFFFFF
##1B7942	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796E3E

Deuteranopia (green-blind)

#6E6646

Tritanopia (blue-blind)

#00776C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1b7942;
/* rgb */ color: rgb(27, 121, 66);
/* oklch */ color: oklch(50.9% 0.121 152.5);

Tailwind

colors: {
  custom: {
    50: '#67a177',
    500: '#1b7942',
    950: '#000000',
  },
}

SCSS

$custom: #1b7942;
$custom-light: #67a177;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7942",
  "rgb": {
    "r": 27,
    "g": 121,
    "b": 66
  },
  "hsl": {
    "h": 144.894,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50941,
    "c": 0.12105,
    "h": 152.5
  },
  "luminance": 0.14301
}

Semantic roles & 50–950 ramp

primary

#1B7942

secondary

#AD4381

accent

#41A2E7

background

#F6FAF7

surface

#EBF3ED

border

#C6CDC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #1B7942

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

Preview Lab → · Contrast checker → · Palette generator →