#1C843E#1C843E

#1C843E is a mid, vivid green. Relative luminance 0.171; OKLCH L 54.0% C 0.140 H 149.2°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#1C843E
RGB	rgb(28, 132, 62)
HSL	hsl(140, 65%, 31%)
HSV	hsv(140, 79%, 52%)
CMYK	cmyk(78.8%, 0%, 53%, 48.2%)
CIE-LAB	lab(48.38, -44.66, 29.57)
CIE-LCH	lch(48.38, 53.56, 146.49°)
OKLab	oklab(54% -0.12 0.0715)
OKLCH	oklch(54% 0.14 149.2)
XYZ	xyz(9.5989, 17.0961, 7.3505)
Luminance	0.1710 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C843E #841C62

analogous

#2E841C #1C843E #1C8472

triadic

#1C843E #3E1C84 #843E1C

tetradic

#1C843E #1C2E84 #841C62 #84721C

square

#1C843E #1C2E84 #841C62 #84721C

split-complementary

#1C843E #721C84 #841C2E

monochromatic

#071F0F #115226 #1C843E #27B656 #43D774

Accessibility & contrast

On white

4.75

#1C843E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#1C843E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C843E

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C843E	#FFFFFF	#000000	##FFFFFF
##1C843E	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857838

Deuteranopia (green-blind)

#797043

Tritanopia (blue-blind)

#008174

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1c843e;
/* rgb */ color: rgb(28, 132, 62);
/* oklch */ color: oklch(54.0% 0.140 149.2);

Tailwind

colors: {
  custom: {
    50: '#6aa975',
    500: '#1c843e',
    950: '#000000',
  },
}

SCSS

$custom: #1c843e;
$custom-light: #6aa975;
$custom-dark: #000000;

JSON

{
  "hex": "#1c843e",
  "rgb": {
    "r": 28,
    "g": 132,
    "b": 62
  },
  "hsl": {
    "h": 139.615,
    "s": 65,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54004,
    "c": 0.13968,
    "h": 149.2
  },
  "luminance": 0.17097
}

Semantic roles & 50–950 ramp

primary

#1C843E

secondary

#B74592

accent

#40B1E8

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #1C843E

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

Preview Lab → · Contrast checker → · Palette generator →