#1A510C#1A510C

#1A510C is a dark, moderate green. Relative luminance 0.061; OKLCH L 38.4% C 0.114 H 140.2°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#1A510C
RGB	rgb(26, 81, 12)
HSL	hsl(108, 74%, 18%)
HSV	hsv(108, 85%, 32%)
CMYK	cmyk(67.9%, 0%, 85.2%, 68.2%)
CIE-LAB	lab(29.74, -31.85, 32.57)
CIE-LCH	lch(29.74, 45.56, 134.36°)
OKLab	oklab(38.38% -0.0874 0.0727)
OKLCH	oklch(38.38% 0.114 140.2)
XYZ	xyz(3.4346, 6.1307, 1.3501)
Luminance	0.0613 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A510C #430C51

analogous

#3C510C #1A510C #0C5120

triadic

#1A510C #0C1A51 #510C1A

tetradic

#1A510C #0C3C51 #430C51 #51200C

square

#1A510C #0C3C51 #430C51 #51200C

split-complementary

#1A510C #200C51 #510C3C

monochromatic

#091B04 #091C04 #1A510C #2B8614 #3CBC1C

Accessibility & contrast

On white

9.43

#1A510C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#1A510C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A510C

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A510C	#FFFFFF	#000000	##FFFFFF
##1A510C	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534900

Deuteranopia (green-blind)

#4D4414

Tritanopia (blue-blind)

#124E44

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1a510c;
/* rgb */ color: rgb(26, 81, 12);
/* oklch */ color: oklch(38.4% 0.114 140.2);

Tailwind

colors: {
  custom: {
    50: '#5f8251',
    500: '#1a510c',
    950: '#000000',
  },
}

SCSS

$custom: #1a510c;
$custom-light: #5f8251;
$custom-dark: #000000;

JSON

{
  "hex": "#1a510c",
  "rgb": {
    "r": 26,
    "g": 81,
    "b": 12
  },
  "hsl": {
    "h": 107.826,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.38382,
    "c": 0.11363,
    "h": 140.2
  },
  "luminance": 0.06131
}

Semantic roles & 50–950 ramp

primary

#1A510C

secondary

#792C8C

accent

#37F1CB

background

#F5F8F4

surface

#EAEFE7

border

#C6CAC3

text

#050A02

muted

#797C78

Preview Lab

Preview with #1A510C

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

Preview Lab → · Contrast checker → · Palette generator →