#1C5810#1C5810

#1C5810 is a dark, moderate green. Relative luminance 0.073; OKLCH L 40.6% C 0.119 H 140.8°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#1C5810
RGB	rgb(28, 88, 16)
HSL	hsl(110, 69%, 20%)
HSV	hsv(110, 82%, 35%)
CMYK	cmyk(68.2%, 0%, 81.8%, 65.5%)
CIE-LAB	lab(32.40, -33.81, 33.68)
CIE-LCH	lch(32.40, 47.72, 135.11°)
OKLab	oklab(40.61% -0.0925 0.0756)
OKLCH	oklch(40.61% 0.119 140.8)
XYZ	xyz(4.0619, 7.2633, 1.6780)
Luminance	0.0726 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5810 #4C1058

analogous

#405810 #1C5810 #105828

triadic

#1C5810 #101C58 #58101C

tetradic

#1C5810 #104058 #4C1058 #582810

square

#1C5810 #104058 #4C1058 #582810

split-complementary

#1C5810 #281058 #581040

monochromatic

#081A05 #0C2407 #1C5810 #2C8C19 #3DC023

Accessibility & contrast

On white

8.56

#1C5810 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#1C5810 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C5810

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5810	#FFFFFF	#000000	##FFFFFF
##1C5810	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B4F02

Deuteranopia (green-blind)

#534A18

Tritanopia (blue-blind)

#12554A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1c5810;
/* rgb */ color: rgb(28, 88, 16);
/* oklch */ color: oklch(40.6% 0.119 140.8);

Tailwind

colors: {
  custom: {
    50: '#628854',
    500: '#1c5810',
    950: '#000000',
  },
}

SCSS

$custom: #1c5810;
$custom-light: #628854;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5810",
  "rgb": {
    "r": 28,
    "g": 88,
    "b": 16
  },
  "hsl": {
    "h": 110,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.40609,
    "c": 0.11948,
    "h": 140.8
  },
  "luminance": 0.07264
}

Semantic roles & 50–950 ramp

primary

#1C5810

secondary

#823291

accent

#3CECCF

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050B03

muted

#7A7C78

Preview Lab

Preview with #1C5810

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

Preview Lab → · Contrast checker → · Palette generator →