#1C590E#1C590E

#1C590E is a dark, vivid green. Relative luminance 0.074; OKLCH L 40.9% C 0.122 H 140.5°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#1C590E
RGB	rgb(28, 89, 14)
HSL	hsl(109, 73%, 20%)
HSV	hsv(109, 84%, 35%)
CMYK	cmyk(68.5%, 0%, 84.3%, 65.1%)
CIE-LAB	lab(32.75, -34.35, 34.76)
CIE-LCH	lch(32.75, 48.86, 134.66°)
OKLab	oklab(40.9% -0.0941 0.0775)
OKLCH	oklch(40.9% 0.122 140.5)
XYZ	xyz(4.1303, 7.4229, 1.6305)
Luminance	0.0742 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C590E #4B0E59

analogous

#41590E #1C590E #0E5925

triadic

#1C590E #0E1C59 #590E1C

tetradic

#1C590E #0E4159 #4B0E59 #59250E

square

#1C590E #0E4159 #4B0E59 #59250E

split-complementary

#1C590E #250E59 #590E41

monochromatic

#081A04 #0B2406 #1C590E #2D8E16 #3DC31F

Accessibility & contrast

On white

8.45

#1C590E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#1C590E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C590E

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C590E	#FFFFFF	#000000	##FFFFFF
##1C590E	1.00	8.45	2.48	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5000

Deuteranopia (green-blind)

#544B17

Tritanopia (blue-blind)

#12564B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1c590e;
/* rgb */ color: rgb(28, 89, 14);
/* oklch */ color: oklch(40.9% 0.122 140.5);

Tailwind

colors: {
  custom: {
    50: '#628953',
    500: '#1c590e',
    950: '#000000',
  },
}

SCSS

$custom: #1c590e;
$custom-light: #628953;
$custom-dark: #000000;

JSON

{
  "hex": "#1c590e",
  "rgb": {
    "r": 28,
    "g": 89,
    "b": 14
  },
  "hsl": {
    "h": 108.8,
    "s": 72.816,
    "l": 20.196
  },
  "oklch": {
    "l": 0.40897,
    "c": 0.12193,
    "h": 140.5
  },
  "luminance": 0.07423
}

Semantic roles & 50–950 ramp

primary

#1C590E

secondary

#813093

accent

#38F0CD

background

#F6F8F5

surface

#EBF0E8

border

#C6CBC4

text

#060B03

muted

#7A7C78

Preview Lab

Preview with #1C590E

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

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