#1C883B#1C883B

#1C883B is a mid, vivid green. Relative luminance 0.182; OKLCH L 55.1% C 0.148 H 148.0°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#1C883B
RGB	rgb(28, 136, 59)
HSL	hsl(137, 66%, 32%)
HSV	hsv(137, 79%, 53%)
CMYK	cmyk(79.4%, 0%, 56.6%, 46.7%)
CIE-LAB	lab(49.70, -46.59, 32.73)
CIE-LCH	lch(49.70, 56.94, 144.91°)
OKLab	oklab(55.08% -0.1252 0.0783)
OKLCH	oklch(55.08% 0.148 148)
XYZ	xyz(10.0717, 18.1698, 7.1131)
Luminance	0.1817 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C883B #881C69

analogous

#33881C #1C883B #1C8871

triadic

#1C883B #3B1C88 #883B1C

tetradic

#1C883B #1C3388 #881C69 #88711C

square

#1C883B #1C3388 #881C69 #88711C

split-complementary

#1C883B #711C88 #881C33

monochromatic

#07220F #125525 #1C883B #26BB51 #46D970

Accessibility & contrast

On white

4.53

#1C883B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#1C883B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C883B

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C883B	#FFFFFF	#000000	##000000
##1C883B	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897B34

Deuteranopia (green-blind)

#7D7341

Tritanopia (blue-blind)

#008577

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1c883b;
/* rgb */ color: rgb(28, 136, 59);
/* oklch */ color: oklch(55.1% 0.148 148.0);

Tailwind

colors: {
  custom: {
    50: '#6bac73',
    500: '#1c883b',
    950: '#000000',
  },
}

SCSS

$custom: #1c883b;
$custom-light: #6bac73;
$custom-dark: #000000;

JSON

{
  "hex": "#1c883b",
  "rgb": {
    "r": 28,
    "g": 136,
    "b": 59
  },
  "hsl": {
    "h": 137.222,
    "s": 65.854,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55085,
    "c": 0.1477,
    "h": 148
  },
  "luminance": 0.18171
}

Semantic roles & 50–950 ramp

primary

#1C883B

secondary

#BA4599

accent

#3FB8E9

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #1C883B

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

Preview Lab → · Contrast checker → · Palette generator →