#1A841B#1A841B

#1A841B is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.6% C 0.167 H 142.9°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#1A841B
RGB	rgb(26, 132, 27)
HSL	hsl(121, 67%, 31%)
HSV	hsv(121, 80%, 52%)
CMYK	cmyk(80.3%, 0%, 79.5%, 48.2%)
CIE-LAB	lab(48.01, -49.06, 44.93)
CIE-LCH	lch(48.01, 66.53, 137.52°)
OKLab	oklab(53.58% -0.1331 0.1007)
OKLCH	oklch(53.58% 0.167 142.9)
XYZ	xyz(8.8745, 16.8002, 3.8118)
Luminance	0.1680 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A841B #841A83

analogous

#4E841A #1A841B #1A8450

triadic

#1A841B #1B1A84 #841B1A

tetradic

#1A841B #1A4E84 #841A83 #84501A

square

#1A841B #1A4E84 #841A83 #84501A

split-complementary

#1A841B #501A84 #841A4E

monochromatic

#061E06 #105111 #1A841B #24B725 #3FD941

Accessibility & contrast

On white

4.82

#1A841B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#1A841B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A841B

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A841B	#FFFFFF	#000000	##FFFFFF
##1A841B	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877701

Deuteranopia (green-blind)

#7C6F27

Tritanopia (blue-blind)

#008070

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1a841b;
/* rgb */ color: rgb(26, 132, 27);
/* oklch */ color: oklch(53.6% 0.167 142.9);

Tailwind

colors: {
  custom: {
    50: '#6ba960',
    500: '#1a841b',
    950: '#000000',
  },
}

SCSS

$custom: #1a841b;
$custom-light: #6ba960;
$custom-dark: #000000;

JSON

{
  "hex": "#1a841b",
  "rgb": {
    "r": 26,
    "g": 132,
    "b": 27
  },
  "hsl": {
    "h": 120.566,
    "s": 67.089,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53575,
    "c": 0.16692,
    "h": 142.9
  },
  "luminance": 0.16801
}

Semantic roles & 50–950 ramp

primary

#1A841B

secondary

#B842B6

accent

#3EE8EA

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #1A841B

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

Preview Lab → · Contrast checker → · Palette generator →