#1C5D2F#1C5D2F

#1C5D2F is a dark, moderate green. Relative luminance 0.083; OKLCH L 42.5% C 0.099 H 149.6°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#1C5D2F
RGB	rgb(28, 93, 47)
HSL	hsl(138, 54%, 24%)
HSV	hsv(138, 70%, 36%)
CMYK	cmyk(69.9%, 0%, 49.5%, 63.5%)
CIE-LAB	lab(34.56, -31.77, 20.53)
CIE-LCH	lch(34.56, 37.82, 147.13°)
OKLab	oklab(42.51% -0.0857 0.0503)
OKLCH	oklch(42.51% 0.099 149.6)
XYZ	xyz(4.9060, 8.2803, 4.0285)
Luminance	0.0828 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5D2F #5D1C4A

analogous

#295D1C #1C5D2F #1C5D4F

triadic

#1C5D2F #2F1C5D #5D2F1C

tetradic

#1C5D2F #1C295D #5D1C4A #5D4F1C

square

#1C5D2F #1C295D #5D1C4A #5D4F1C

split-complementary

#1C5D2F #4F1C5D #5D1C29

monochromatic

#07180C #0E2E17 #1C5D2F #2A8C47 #38BB5F

Accessibility & contrast

On white

7.91

#1C5D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#1C5D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C5D2F

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5D2F	#FFFFFF	#000000	##FFFFFF
##1C5D2F	1.00	7.91	2.66	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E552B

Deuteranopia (green-blind)

#564F32

Tritanopia (blue-blind)

#045B52

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #1c5d2f;
/* rgb */ color: rgb(28, 93, 47);
/* oklch */ color: oklch(42.5% 0.099 149.6);

Tailwind

colors: {
  custom: {
    50: '#618b68',
    500: '#1c5d2f',
    950: '#000000',
  },
}

SCSS

$custom: #1c5d2f;
$custom-light: #618b68;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5d2f",
  "rgb": {
    "r": 28,
    "g": 93,
    "b": 47
  },
  "hsl": {
    "h": 137.538,
    "s": 53.719,
    "l": 23.725
  },
  "oklch": {
    "l": 0.4251,
    "c": 0.09934,
    "h": 149.6
  },
  "luminance": 0.08281
}

Semantic roles & 50–950 ramp

primary

#1C5D2F

secondary

#92427B

accent

#4BB2DD

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#050C06

muted

#7A7D7A

Preview Lab

Preview with #1C5D2F

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

Preview Lab → · Contrast checker → · Palette generator →