#1C8B50#1C8B50

#1C8B50 is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.3% C 0.132 H 154.1°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#1C8B50
RGB	rgb(28, 139, 80)
HSL	hsl(148, 66%, 33%)
HSV	hsv(148, 80%, 55%)
CMYK	cmyk(79.9%, 0%, 42.4%, 45.5%)
CIE-LAB	lab(51.02, -44.07, 23.20)
CIE-LCH	lch(51.02, 49.81, 152.24°)
OKLab	oklab(56.28% -0.1186 0.0576)
OKLCH	oklch(56.28% 0.132 154.1)
XYZ	xyz(11.1584, 19.2900, 10.7231)
Luminance	0.1929 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8B50 #8B1C57

analogous

#208B1C #1C8B50 #1C8B87

triadic

#1C8B50 #501C8B #8B501C

tetradic

#1C8B50 #1C208B #8B1C57 #8B871C

square

#1C8B50 #1C208B #8B1C57 #8B871C

split-complementary

#1C8B50 #871C8B #8B1C20

monochromatic

#072515 #125833 #1C8B50 #26BE6D #47DA8C

Accessibility & contrast

On white

4.32

#1C8B50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#1C8B50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8B50

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8B50	#FFFFFF	#000000	##000000
##1C8B50	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7F4C

Deuteranopia (green-blind)

#7E7654

Tritanopia (blue-blind)

#00897C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1c8b50;
/* rgb */ color: rgb(28, 139, 80);
/* oklch */ color: oklch(56.3% 0.132 154.1);

Tailwind

colors: {
  custom: {
    50: '#6cae82',
    500: '#1c8b50',
    950: '#000000',
  },
}

SCSS

$custom: #1c8b50;
$custom-light: #6cae82;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8b50",
  "rgb": {
    "r": 28,
    "g": 139,
    "b": 80
  },
  "hsl": {
    "h": 148.108,
    "s": 66.467,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56282,
    "c": 0.13188,
    "h": 154.1
  },
  "luminance": 0.19291
}

Semantic roles & 50–950 ramp

primary

#1C8B50

secondary

#BC4785

accent

#3E99E9

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #1C8B50

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

Preview Lab → · Contrast checker → · Palette generator →