#1A891B#1A891B

#1A891B is a mid, vivid green. Relative luminance 0.182; OKLCH L 55.0% C 0.173 H 142.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#1A891B
RGB	rgb(26, 137, 27)
HSL	hsl(121, 68%, 32%)
HSV	hsv(121, 81%, 54%)
CMYK	cmyk(81%, 0%, 80.3%, 46.3%)
CIE-LAB	lab(49.72, -50.69, 46.59)
CIE-LCH	lch(49.72, 68.85, 137.41°)
OKLab	oklab(55% -0.1375 0.1042)
OKLCH	oklch(55% 0.173 142.9)
XYZ	xyz(9.5689, 18.1889, 4.0432)
Luminance	0.1819 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A891B #891A88

analogous

#50891A #1A891B #1A8953

triadic

#1A891B #1B1A89 #891B1A

tetradic

#1A891B #1A5089 #891A88 #89531A

square

#1A891B #1A5089 #891A88 #89531A

split-complementary

#1A891B #531A89 #891A50

monochromatic

#062207 #105611 #1A891B #24BC25 #42DB44

Accessibility & contrast

On white

4.53

#1A891B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#1A891B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A891B

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A891B	#FFFFFF	#000000	##000000
##1A891B	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B00

Deuteranopia (green-blind)

#807328

Tritanopia (blue-blind)

#008575

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1a891b;
/* rgb */ color: rgb(26, 137, 27);
/* oklch */ color: oklch(55.0% 0.173 142.9);

Tailwind

colors: {
  custom: {
    50: '#6dad61',
    500: '#1a891b',
    950: '#000000',
  },
}

SCSS

$custom: #1a891b;
$custom-light: #6dad61;
$custom-dark: #000000;

JSON

{
  "hex": "#1a891b",
  "rgb": {
    "r": 26,
    "g": 137,
    "b": 27
  },
  "hsl": {
    "h": 120.541,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55003,
    "c": 0.17255,
    "h": 142.9
  },
  "luminance": 0.1819
}

Semantic roles & 50–950 ramp

primary

#1A891B

secondary

#BC43BB

accent

#3DE9EB

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #1A891B

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

Preview Lab → · Contrast checker → · Palette generator →