#1C5F15#1C5F15

#1C5F15 is a dark, vivid green. Relative luminance 0.085; OKLCH L 42.8% C 0.125 H 141.8°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#1C5F15
RGB	rgb(28, 95, 21)
HSL	hsl(114, 64%, 23%)
HSV	hsv(114, 78%, 37%)
CMYK	cmyk(70.5%, 0%, 77.9%, 62.7%)
CIE-LAB	lab(34.97, -36.11, 34.26)
CIE-LCH	lch(34.97, 49.77, 136.51°)
OKLab	oklab(42.75% -0.0985 0.0776)
OKLCH	oklch(42.75% 0.125 141.8)
XYZ	xyz(4.7062, 8.4850, 2.0991)
Luminance	0.0848 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5F15 #58155F

analogous

#415F15 #1C5F15 #155F33

triadic

#1C5F15 #151C5F #5F151C

tetradic

#1C5F15 #15415F #58155F #5F3315

square

#1C5F15 #15415F #58155F #5F3315

split-complementary

#1C5F15 #33155F #5F1541

monochromatic

#071906 #0D2D0A #1C5F15 #2B9120 #3AC32B

Accessibility & contrast

On white

7.79

#1C5F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#1C5F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C5F15

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5F15	#FFFFFF	#000000	##FFFFFF
##1C5F15	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615608

Deuteranopia (green-blind)

#59501D

Tritanopia (blue-blind)

#0E5C51

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1c5f15;
/* rgb */ color: rgb(28, 95, 21);
/* oklch */ color: oklch(42.8% 0.125 141.8);

Tailwind

colors: {
  custom: {
    50: '#638d58',
    500: '#1c5f15',
    950: '#000000',
  },
}

SCSS

$custom: #1c5f15;
$custom-light: #638d58;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5f15",
  "rgb": {
    "r": 28,
    "g": 95,
    "b": 21
  },
  "hsl": {
    "h": 114.324,
    "s": 63.793,
    "l": 22.745
  },
  "oklch": {
    "l": 0.42752,
    "c": 0.12534,
    "h": 141.8
  },
  "luminance": 0.08485
}

Semantic roles & 50–950 ramp

primary

#1C5F15

secondary

#8E3A96

accent

#41E7D7

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #1C5F15

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

Preview Lab → · Contrast checker → · Palette generator →