#1C8B4B#1C8B4B

#1C8B4B is a mid, vivid green. Relative luminance 0.192; OKLCH L 56.2% C 0.137 H 152.3°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#1C8B4B
RGB	rgb(28, 139, 75)
HSL	hsl(145, 66%, 33%)
HSV	hsv(145, 80%, 55%)
CMYK	cmyk(79.9%, 0%, 46%, 45.5%)
CIE-LAB	lab(50.94, -45.03, 25.83)
CIE-LCH	lch(50.94, 51.91, 150.16°)
OKLab	oklab(56.19% -0.121 0.0636)
OKLCH	oklch(56.19% 0.137 152.3)
XYZ	xyz(10.9805, 19.2188, 9.7861)
Luminance	0.1922 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8B4B #8B1C5C

analogous

#258B1C #1C8B4B #1C8B82

triadic

#1C8B4B #4B1C8B #8B4B1C

tetradic

#1C8B4B #1C258B #8B1C5C #8B821C

square

#1C8B4B #1C258B #8B1C5C #8B821C

split-complementary

#1C8B4B #821C8B #8B1C25

monochromatic

#072514 #125830 #1C8B4B #26BE66 #47DA85

Accessibility & contrast

On white

4.34

#1C8B4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#1C8B4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8B4B

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8B4B	#FFFFFF	#000000	##000000
##1C8B4B	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7F46

Deuteranopia (green-blind)

#7F764F

Tritanopia (blue-blind)

#00897C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1c8b4b;
/* rgb */ color: rgb(28, 139, 75);
/* oklch */ color: oklch(56.2% 0.137 152.3);

Tailwind

colors: {
  custom: {
    50: '#6cae7e',
    500: '#1c8b4b',
    950: '#000000',
  },
}

SCSS

$custom: #1c8b4b;
$custom-light: #6cae7e;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8b4b",
  "rgb": {
    "r": 28,
    "g": 139,
    "b": 75
  },
  "hsl": {
    "h": 145.405,
    "s": 66.467,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56187,
    "c": 0.1367,
    "h": 152.3
  },
  "luminance": 0.1922
}

Semantic roles & 50–950 ramp

primary

#1C8B4B

secondary

#BC478A

accent

#3EA1E9

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #1C8B4B

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

Preview Lab → · Contrast checker → · Palette generator →