#1A5A10#1A5A10

#1A5A10 is a dark, vivid green. Relative luminance 0.076; OKLCH L 41.1% C 0.123 H 141.2°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#1A5A10
RGB	rgb(26, 90, 16)
HSL	hsl(112, 70%, 21%)
HSV	hsv(112, 82%, 35%)
CMYK	cmyk(71.1%, 0%, 82.2%, 64.7%)
CIE-LAB	lab(33.07, -35.08, 34.31)
CIE-LCH	lch(33.07, 49.07, 135.63°)
OKLab	oklab(41.15% -0.0958 0.0769)
OKLCH	oklch(41.15% 0.123 141.2)
XYZ	xyz(4.1755, 7.5689, 1.7310)
Luminance	0.0757 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5A10 #50105A

analogous

#3F5A10 #1A5A10 #105A2B

triadic

#1A5A10 #101A5A #5A101A

tetradic

#1A5A10 #103F5A #50105A #5A2B10

square

#1A5A10 #103F5A #50105A #5A2B10

split-complementary

#1A5A10 #2B105A #5A103F

monochromatic

#081A05 #0B2607 #1A5A10 #298E19 #38C222

Accessibility & contrast

On white

8.35

#1A5A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#1A5A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5A10

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5A10	#FFFFFF	#000000	##FFFFFF
##1A5A10	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5102

Deuteranopia (green-blind)

#554C18

Tritanopia (blue-blind)

#0D574C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1a5a10;
/* rgb */ color: rgb(26, 90, 16);
/* oklch */ color: oklch(41.1% 0.123 141.2);

Tailwind

colors: {
  custom: {
    50: '#618954',
    500: '#1a5a10',
    950: '#000000',
  },
}

SCSS

$custom: #1a5a10;
$custom-light: #618954;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5a10",
  "rgb": {
    "r": 26,
    "g": 90,
    "b": 16
  },
  "hsl": {
    "h": 111.892,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41147,
    "c": 0.12289,
    "h": 141.2
  },
  "luminance": 0.07569
}

Semantic roles & 50–950 ramp

primary

#1A5A10

secondary

#863393

accent

#3BEDD5

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C03

muted

#7A7D78

Preview Lab

Preview with #1A5A10

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

Preview Lab → · Contrast checker → · Palette generator →