#1C833A#1C833A

#1C833A is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.7% C 0.142 H 148.2°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#1C833A
RGB	rgb(28, 131, 58)
HSL	hsl(137, 65%, 31%)
HSV	hsv(137, 79%, 51%)
CMYK	cmyk(78.6%, 0%, 55.7%, 48.6%)
CIE-LAB	lab(47.99, -44.92, 31.17)
CIE-LCH	lch(47.99, 54.68, 145.24°)
OKLab	oklab(53.66% -0.1208 0.0748)
OKLCH	oklch(53.66% 0.142 148.2)
XYZ	xyz(9.3582, 16.7839, 6.7486)
Luminance	0.1678 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C833A #831C65

analogous

#31831C #1C833A #1C836D

triadic

#1C833A #3A1C83 #833A1C

tetradic

#1C833A #1C3183 #831C65 #836D1C

square

#1C833A #1C3183 #831C65 #836D1C

split-complementary

#1C833A #6D1C83 #831C31

monochromatic

#061E0D #115124 #1C833A #27B550 #43D76E

Accessibility & contrast

On white

4.82

#1C833A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#1C833A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C833A

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C833A	#FFFFFF	#000000	##FFFFFF
##1C833A	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847733

Deuteranopia (green-blind)

#796F40

Tritanopia (blue-blind)

#008072

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1c833a;
/* rgb */ color: rgb(28, 131, 58);
/* oklch */ color: oklch(53.7% 0.142 148.2);

Tailwind

colors: {
  custom: {
    50: '#6aa872',
    500: '#1c833a',
    950: '#000000',
  },
}

SCSS

$custom: #1c833a;
$custom-light: #6aa872;
$custom-dark: #000000;

JSON

{
  "hex": "#1c833a",
  "rgb": {
    "r": 28,
    "g": 131,
    "b": 58
  },
  "hsl": {
    "h": 137.476,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5366,
    "c": 0.14205,
    "h": 148.2
  },
  "luminance": 0.16785
}

Semantic roles & 50–950 ramp

primary

#1C833A

secondary

#B64595

accent

#40B7E8

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#071008

muted

#7A7F7B

Preview Lab

Preview with #1C833A

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

Preview Lab → · Contrast checker → · Palette generator →