#1C8A39#1C8A39

#1C8A39 is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.6% C 0.152 H 147.3°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#1C8A39
RGB	rgb(28, 138, 57)
HSL	hsl(136, 66%, 33%)
HSV	hsv(136, 80%, 54%)
CMYK	cmyk(79.7%, 0%, 58.7%, 45.9%)
CIE-LAB	lab(50.36, -47.60, 34.52)
CIE-LCH	lch(50.36, 58.79, 144.05°)
OKLab	oklab(55.62% -0.128 0.0821)
OKLCH	oklch(55.62% 0.152 147.3)
XYZ	xyz(10.3051, 18.7180, 6.9399)
Luminance	0.1872 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8A39 #8A1C6D

analogous

#368A1C #1C8A39 #1C8A70

triadic

#1C8A39 #391C8A #8A391C

tetradic

#1C8A39 #1C368A #8A1C6D #8A701C

square

#1C8A39 #1C368A #8A1C6D #8A701C

split-complementary

#1C8A39 #701C8A #8A1C36

monochromatic

#07240F #125724 #1C8A39 #26BD4E #47DA6D

Accessibility & contrast

On white

4.43

#1C8A39 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#1C8A39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8A39

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8A39	#FFFFFF	#000000	##000000
##1C8A39	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D31

Deuteranopia (green-blind)

#7F743F

Tritanopia (blue-blind)

#008778

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1c8a39;
/* rgb */ color: rgb(28, 138, 57);
/* oklch */ color: oklch(55.6% 0.152 147.3);

Tailwind

colors: {
  custom: {
    50: '#6cad72',
    500: '#1c8a39',
    950: '#000000',
  },
}

SCSS

$custom: #1c8a39;
$custom-light: #6cad72;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8a39",
  "rgb": {
    "r": 28,
    "g": 138,
    "b": 57
  },
  "hsl": {
    "h": 135.818,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.5562,
    "c": 0.15205,
    "h": 147.3
  },
  "luminance": 0.18719
}

Semantic roles & 50–950 ramp

primary

#1C8A39

secondary

#BB469D

accent

#3FBCE9

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #1C8A39

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

Preview Lab → · Contrast checker → · Palette generator →