#1C8D31#1C8D31

#1C8D31 is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.4% C 0.162 H 145.5°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#1C8D31
RGB	rgb(28, 141, 49)
HSL	hsl(131, 67%, 33%)
HSV	hsv(131, 80%, 55%)
CMYK	cmyk(80.1%, 0%, 65.2%, 44.7%)
CIE-LAB	lab(51.29, -49.68, 39.42)
CIE-LCH	lch(51.29, 63.42, 141.57°)
OKLab	oklab(56.36% -0.1339 0.0919)
OKLCH	oklch(56.36% 0.162 145.5)
XYZ	xyz(10.5574, 19.5171, 6.1159)
Luminance	0.1952 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8D31 #8D1C78

analogous

#408D1C #1C8D31 #1C8D69

triadic

#1C8D31 #311C8D #8D311C

tetradic

#1C8D31 #1C408D #8D1C78 #8D691C

square

#1C8D31 #1C408D #8D1C78 #8D691C

split-complementary

#1C8D31 #691C8D #8D1C40

monochromatic

#08270E #125A1F #1C8D31 #26C043 #49DB64

Accessibility & contrast

On white

4.28

#1C8D31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#1C8D31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8D31

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8D31	#FFFFFF	#000000	##000000
##1C8D31	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F26

Deuteranopia (green-blind)

#837739

Tritanopia (blue-blind)

#00897A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1c8d31;
/* rgb */ color: rgb(28, 141, 49);
/* oklch */ color: oklch(56.4% 0.162 145.5);

Tailwind

colors: {
  custom: {
    50: '#6daf6d',
    500: '#1c8d31',
    950: '#000000',
  },
}

SCSS

$custom: #1c8d31;
$custom-light: #6daf6d;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8d31",
  "rgb": {
    "r": 28,
    "g": 141,
    "b": 49
  },
  "hsl": {
    "h": 131.15,
    "s": 66.864,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56365,
    "c": 0.16241,
    "h": 145.5
  },
  "luminance": 0.19518
}

Semantic roles & 50–950 ramp

primary

#1C8D31

secondary

#BD48A7

accent

#3ECAEA

background

#F7FAF6

surface

#EDF5EC

border

#C8CFC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1C8D31

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

Preview Lab → · Contrast checker → · Palette generator →