#1C5331#1C5331

#1C5331 is a dark, moderate green. Relative luminance 0.067; OKLCH L 39.6% C 0.082 H 153.2°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#1C5331
RGB	rgb(28, 83, 49)
HSL	hsl(143, 50%, 22%)
HSV	hsv(143, 66%, 33%)
CMYK	cmyk(66.3%, 0%, 41%, 67.5%)
CIE-LAB	lab(31.01, -26.89, 14.72)
CIE-LCH	lch(31.01, 30.65, 151.31°)
OKLab	oklab(39.6% -0.0728 0.0368)
OKLCH	oklch(39.6% 0.082 153.2)
XYZ	xyz(4.1262, 6.6547, 3.9722)
Luminance	0.0665 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5331 #531C3E

analogous

#23531C #1C5331 #1C534D

triadic

#1C5331 #311C53 #53311C

tetradic

#1C5331 #1C2353 #531C3E #534D1C

square

#1C5331 #1C2353 #531C3E #534D1C

split-complementary

#1C5331 #4D1C53 #531C23

monochromatic

#08170E #0D2516 #1C5331 #2B814C #3BAF67

Accessibility & contrast

On white

9.01

#1C5331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#1C5331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C5331

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5331	#FFFFFF	#000000	##FFFFFF
##1C5331	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534C2F

Deuteranopia (green-blind)

#4C4733

Tritanopia (blue-blind)

#08524A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1c5331;
/* rgb */ color: rgb(28, 83, 49);
/* oklch */ color: oklch(39.6% 0.082 153.2);

Tailwind

colors: {
  custom: {
    50: '#5f8469',
    500: '#1c5331',
    950: '#000000',
  },
}

SCSS

$custom: #1c5331;
$custom-light: #5f8469;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5331",
  "rgb": {
    "r": 28,
    "g": 83,
    "b": 49
  },
  "hsl": {
    "h": 142.909,
    "s": 49.55,
    "l": 21.765
  },
  "oklch": {
    "l": 0.39599,
    "c": 0.08159,
    "h": 153.2
  },
  "luminance": 0.06655
}

Semantic roles & 50–950 ramp

primary

#1C5331

secondary

#89426E

accent

#4FA4D9

background

#F5F8F6

surface

#EAEFEB

border

#C6CAC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #1C5331

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

Preview Lab → · Contrast checker → · Palette generator →