#1C5536#1C5536

#1C5536 is a dark, moderate green. Relative luminance 0.070; OKLCH L 40.3% C 0.079 H 156.1°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#1C5536
RGB	rgb(28, 85, 54)
HSL	hsl(147, 50%, 22%)
HSV	hsv(147, 67%, 33%)
CMYK	cmyk(67.1%, 0%, 36.5%, 66.7%)
CIE-LAB	lab(31.83, -26.73, 12.75)
CIE-LCH	lch(31.83, 29.61, 154.49°)
OKLab	oklab(40.31% -0.0726 0.0322)
OKLCH	oklch(40.31% 0.079 156.1)
XYZ	xyz(4.3929, 7.0098, 4.6108)
Luminance	0.0701 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5536 #551C3B

analogous

#1F551C #1C5536 #1C5552

triadic

#1C5536 #361C55 #55361C

tetradic

#1C5536 #1C1F55 #551C3B #55521C

square

#1C5536 #1C1F55 #551C3B #55521C

split-complementary

#1C5536 #521C55 #551C1F

monochromatic

#08170F #0D2719 #1C5536 #2B8353 #3AB170

Accessibility & contrast

On white

8.74

#1C5536 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#1C5536 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C5536

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5536	#FFFFFF	#000000	##FFFFFF
##1C5536	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554E34

Deuteranopia (green-blind)

#4D4938

Tritanopia (blue-blind)

#03544D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1c5536;
/* rgb */ color: rgb(28, 85, 54);
/* oklch */ color: oklch(40.3% 0.079 156.1);

Tailwind

colors: {
  custom: {
    50: '#5f856d',
    500: '#1c5536',
    950: '#000000',
  },
}

SCSS

$custom: #1c5536;
$custom-light: #5f856d;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5536",
  "rgb": {
    "r": 28,
    "g": 85,
    "b": 54
  },
  "hsl": {
    "h": 147.368,
    "s": 50.442,
    "l": 22.157
  },
  "oklch": {
    "l": 0.40307,
    "c": 0.07941,
    "h": 156.1
  },
  "luminance": 0.0701
}

Semantic roles & 50–950 ramp

primary

#1C5536

secondary

#8B426A

accent

#4E9ADA

background

#F5F8F6

surface

#EAEFEB

border

#C6CAC6

text

#050B07

muted

#797C7A

Preview Lab

Preview with #1C5536

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

Preview Lab → · Contrast checker → · Palette generator →