#1A5A0F#1A5A0F

#1A5A0F is a dark, vivid green. Relative luminance 0.076; OKLCH L 41.1% C 0.123 H 141.1°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#1A5A0F
RGB	rgb(26, 90, 15)
HSL	hsl(111, 71%, 21%)
HSV	hsv(111, 83%, 35%)
CMYK	cmyk(71.1%, 0%, 83.3%, 64.7%)
CIE-LAB	lab(33.06, -35.15, 34.68)
CIE-LCH	lch(33.06, 49.38, 135.39°)
OKLab	oklab(41.14% -0.0961 0.0775)
OKLCH	oklch(41.14% 0.123 141.1)
XYZ	xyz(4.1682, 7.5660, 1.6926)
Luminance	0.0757 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5A0F #4F0F5A

analogous

#3F5A0F #1A5A0F #0F5A29

triadic

#1A5A0F #0F1A5A #5A0F1A

tetradic

#1A5A0F #0F3F5A #4F0F5A #5A290F

square

#1A5A0F #0F3F5A #4F0F5A #5A290F

split-complementary

#1A5A0F #290F5A #5A0F3F

monochromatic

#081A04 #0B2606 #1A5A0F #298E18 #38C320

Accessibility & contrast

On white

8.36

#1A5A0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#1A5A0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5A0F

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5A0F	#FFFFFF	#000000	##FFFFFF
##1A5A0F	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5100

Deuteranopia (green-blind)

#554C18

Tritanopia (blue-blind)

#0E574C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1a5a0f;
/* rgb */ color: rgb(26, 90, 15);
/* oklch */ color: oklch(41.1% 0.123 141.1);

Tailwind

colors: {
  custom: {
    50: '#618954',
    500: '#1a5a0f',
    950: '#000000',
  },
}

SCSS

$custom: #1a5a0f;
$custom-light: #618954;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5a0f",
  "rgb": {
    "r": 26,
    "g": 90,
    "b": 15
  },
  "hsl": {
    "h": 111.2,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.4114,
    "c": 0.12347,
    "h": 141.1
  },
  "luminance": 0.07566
}

Semantic roles & 50–950 ramp

primary

#1A5A0F

secondary

#853194

accent

#3AEED4

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #1A5A0F

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

Preview Lab → · Contrast checker → · Palette generator →