#1C8339#1C8339

#1C8339 is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.6% C 0.143 H 148.0°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#1C8339
RGB	rgb(28, 131, 57)
HSL	hsl(137, 65%, 31%)
HSV	hsv(137, 79%, 51%)
CMYK	cmyk(78.6%, 0%, 56.5%, 48.6%)
CIE-LAB	lab(47.97, -45.08, 31.67)
CIE-LCH	lch(47.97, 55.09, 144.91°)
OKLab	oklab(53.65% -0.1212 0.0758)
OKLCH	oklch(53.65% 0.143 148)
XYZ	xyz(9.3330, 16.7738, 6.6159)
Luminance	0.1678 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8339 #831C66

analogous

#32831C #1C8339 #1C836C

triadic

#1C8339 #391C83 #83391C

tetradic

#1C8339 #1C3283 #831C66 #836C1C

square

#1C8339 #1C3283 #831C66 #836C1C

split-complementary

#1C8339 #6C1C83 #831C32

monochromatic

#061E0D #115123 #1C8339 #27B54F #43D76C

Accessibility & contrast

On white

4.82

#1C8339 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#1C8339 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8339

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8339	#FFFFFF	#000000	##FFFFFF
##1C8339	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847732

Deuteranopia (green-blind)

#796F3F

Tritanopia (blue-blind)

#008072

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1c8339;
/* rgb */ color: rgb(28, 131, 57);
/* oklch */ color: oklch(53.6% 0.143 148.0);

Tailwind

colors: {
  custom: {
    50: '#6aa871',
    500: '#1c8339',
    950: '#000000',
  },
}

SCSS

$custom: #1c8339;
$custom-light: #6aa871;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8339",
  "rgb": {
    "r": 28,
    "g": 131,
    "b": 57
  },
  "hsl": {
    "h": 136.893,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53645,
    "c": 0.14297,
    "h": 148
  },
  "luminance": 0.16775
}

Semantic roles & 50–950 ramp

primary

#1C8339

secondary

#B64596

accent

#40B9E8

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #1C8339

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

Preview Lab → · Contrast checker → · Palette generator →