#1D510C#1D510C

#1D510C is a dark, moderate green. Relative luminance 0.062; OKLCH L 38.5% C 0.112 H 139.5°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#1D510C
RGB	rgb(29, 81, 12)
HSL	hsl(105, 74%, 18%)
HSV	hsv(105, 85%, 32%)
CMYK	cmyk(64.2%, 0%, 85.2%, 68.2%)
CIE-LAB	lab(29.84, -31.01, 32.71)
CIE-LCH	lch(29.84, 45.07, 133.48°)
OKLab	oklab(38.5% -0.0853 0.0729)
OKLCH	oklch(38.5% 0.112 139.5)
XYZ	xyz(3.5153, 6.1723, 1.3539)
Luminance	0.0617 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D510C #400C51

analogous

#3F510C #1D510C #0C511D

triadic

#1D510C #0C1D51 #510C1D

tetradic

#1D510C #0C3F51 #400C51 #511D0C

square

#1D510C #0C3F51 #400C51 #511D0C

split-complementary

#1D510C #1D0C51 #510C3F

monochromatic

#0A1B04 #0A1C04 #1D510C #308614 #43BC1C

Accessibility & contrast

On white

9.40

#1D510C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#1D510C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D510C

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D510C	#FFFFFF	#000000	##FFFFFF
##1D510C	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544900

Deuteranopia (green-blind)

#4D4514

Tritanopia (blue-blind)

#174E44

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1d510c;
/* rgb */ color: rgb(29, 81, 12);
/* oklch */ color: oklch(38.5% 0.112 139.5);

Tailwind

colors: {
  custom: {
    50: '#618251',
    500: '#1d510c',
    950: '#000000',
  },
}

SCSS

$custom: #1d510c;
$custom-light: #618251;
$custom-dark: #000000;

JSON

{
  "hex": "#1d510c",
  "rgb": {
    "r": 29,
    "g": 81,
    "b": 12
  },
  "hsl": {
    "h": 105.217,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.38497,
    "c": 0.11223,
    "h": 139.5
  },
  "luminance": 0.06173
}

Semantic roles & 50–950 ramp

primary

#1D510C

secondary

#752C8C

accent

#37F1C3

background

#F6F8F4

surface

#EBEFE7

border

#C6CAC3

text

#050A02

muted

#7A7C78

Preview Lab

Preview with #1D510C

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

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