#1C511E#1C511E

#1C511E is a dark, moderate green. Relative luminance 0.062; OKLCH L 38.6% C 0.099 H 144.0°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#1C511E
RGB	rgb(28, 81, 30)
HSL	hsl(122, 49%, 21%)
HSV	hsv(122, 65%, 32%)
CMYK	cmyk(65.4%, 0%, 63%, 68.2%)
CIE-LAB	lab(29.97, -29.39, 24.49)
CIE-LCH	lch(29.97, 38.25, 140.20°)
OKLab	oklab(38.65% -0.0797 0.058)
OKLCH	oklch(38.65% 0.099 144)
XYZ	xyz(3.6555, 6.2251, 2.2370)
Luminance	0.0622 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C511E #511C4F

analogous

#35511C #1C511E #1C5139

triadic

#1C511E #1E1C51 #511E1C

tetradic

#1C511E #1C3551 #511C4F #51391C

square

#1C511E #1C3551 #511C4F #51391C

split-complementary

#1C511E #391C51 #511C35

monochromatic

#081708 #0C240D #1C511E #2C7E2F #3BAC40

Accessibility & contrast

On white

9.35

#1C511E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#1C511E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C511E

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C511E	#FFFFFF	#000000	##FFFFFF
##1C511E	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534919

Deuteranopia (green-blind)

#4C4522

Tritanopia (blue-blind)

#124F46

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1c511e;
/* rgb */ color: rgb(28, 81, 30);
/* oklch */ color: oklch(38.6% 0.099 144.0);

Tailwind

colors: {
  custom: {
    50: '#5f825b',
    500: '#1c511e',
    950: '#000000',
  },
}

SCSS

$custom: #1c511e;
$custom-light: #5f825b;
$custom-dark: #000000;

JSON

{
  "hex": "#1c511e",
  "rgb": {
    "r": 28,
    "g": 81,
    "b": 30
  },
  "hsl": {
    "h": 122.264,
    "s": 48.624,
    "l": 21.373
  },
  "oklch": {
    "l": 0.38648,
    "c": 0.09858,
    "h": 144
  },
  "luminance": 0.06225
}

Semantic roles & 50–950 ramp

primary

#1C511E

secondary

#874284

accent

#50D3D8

background

#F5F8F5

surface

#EAEFE9

border

#C6CAC5

text

#050A04

muted

#797C79

Preview Lab

Preview with #1C511E

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

Preview Lab → · Contrast checker → · Palette generator →