#1C803E#1C803E

#1C803E is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.9% C 0.134 H 149.7°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#1C803E
RGB	rgb(28, 128, 62)
HSL	hsl(140, 64%, 31%)
HSV	hsv(140, 78%, 50%)
CMYK	cmyk(78.1%, 0%, 51.6%, 49.8%)
CIE-LAB	lab(47.02, -43.16, 27.87)
CIE-LCH	lch(47.02, 51.38, 147.15°)
OKLab	oklab(52.88% -0.116 0.0677)
OKLCH	oklch(52.88% 0.134 149.7)
XYZ	xyz(9.0668, 16.0320, 7.1731)
Luminance	0.1603 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C803E #801C5E

analogous

#2C801C #1C803E #1C8070

triadic

#1C803E #3E1C80 #803E1C

tetradic

#1C803E #1C2C80 #801C5E #80701C

square

#1C803E #1C2C80 #801C5E #80701C

split-complementary

#1C803E #701C80 #801C2C

monochromatic

#061C0D #114E26 #1C803E #27B256 #41D573

Accessibility & contrast

On white

4.99

#1C803E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#1C803E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C803E

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C803E	#FFFFFF	#000000	##FFFFFF
##1C803E	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817439

Deuteranopia (green-blind)

#756C43

Tritanopia (blue-blind)

#007E71

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1c803e;
/* rgb */ color: rgb(28, 128, 62);
/* oklch */ color: oklch(52.9% 0.134 149.7);

Tailwind

colors: {
  custom: {
    50: '#69a674',
    500: '#1c803e',
    950: '#000000',
  },
}

SCSS

$custom: #1c803e;
$custom-light: #69a674;
$custom-dark: #000000;

JSON

{
  "hex": "#1c803e",
  "rgb": {
    "r": 28,
    "g": 128,
    "b": 62
  },
  "hsl": {
    "h": 140.4,
    "s": 64.103,
    "l": 30.588
  },
  "oklch": {
    "l": 0.52875,
    "c": 0.1343,
    "h": 149.7
  },
  "luminance": 0.16033
}

Semantic roles & 50–950 ramp

primary

#1C803E

secondary

#B3448E

accent

#41AFE7

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #1C803E

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

Preview Lab → · Contrast checker → · Palette generator →