#1C8B4E#1C8B4E

#1C8B4E is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.2% C 0.134 H 153.4°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#1C8B4E
RGB	rgb(28, 139, 78)
HSL	hsl(147, 66%, 33%)
HSV	hsv(147, 80%, 55%)
CMYK	cmyk(79.9%, 0%, 43.9%, 45.5%)
CIE-LAB	lab(50.99, -44.46, 24.26)
CIE-LCH	lch(50.99, 50.65, 151.39°)
OKLab	oklab(56.24% -0.1196 0.06)
OKLCH	oklch(56.24% 0.134 153.4)
XYZ	xyz(11.0856, 19.2608, 10.3397)
Luminance	0.1926 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8B4E #8B1C59

analogous

#218B1C #1C8B4E #1C8B85

triadic

#1C8B4E #4E1C8B #8B4E1C

tetradic

#1C8B4E #1C218B #8B1C59 #8B851C

square

#1C8B4E #1C218B #8B1C59 #8B851C

split-complementary

#1C8B4E #851C8B #8B1C21

monochromatic

#072515 #125831 #1C8B4E #26BE6B #47DA89

Accessibility & contrast

On white

4.33

#1C8B4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#1C8B4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8B4E

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8B4E	#FFFFFF	#000000	##000000
##1C8B4E	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7F4A

Deuteranopia (green-blind)

#7E7652

Tritanopia (blue-blind)

#00897C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1c8b4e;
/* rgb */ color: rgb(28, 139, 78);
/* oklch */ color: oklch(56.2% 0.134 153.4);

Tailwind

colors: {
  custom: {
    50: '#6cae80',
    500: '#1c8b4e',
    950: '#000000',
  },
}

SCSS

$custom: #1c8b4e;
$custom-light: #6cae80;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8b4e",
  "rgb": {
    "r": 28,
    "g": 139,
    "b": 78
  },
  "hsl": {
    "h": 147.027,
    "s": 66.467,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56243,
    "c": 0.13381,
    "h": 153.4
  },
  "luminance": 0.19262
}

Semantic roles & 50–950 ramp

primary

#1C8B4E

secondary

#BC4787

accent

#3E9CE9

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #1C8B4E

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

Preview Lab → · Contrast checker → · Palette generator →