#1C8434#1C8434

#1C8434 is a mid, vivid green. Relative luminance 0.170; OKLCH L 53.9% C 0.149 H 146.7°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#1C8434
RGB	rgb(28, 132, 52)
HSL	hsl(134, 65%, 31%)
HSV	hsv(134, 79%, 52%)
CMYK	cmyk(78.8%, 0%, 60.6%, 48.2%)
CIE-LAB	lab(48.26, -46.15, 34.53)
CIE-LCH	lch(48.26, 57.64, 143.20°)
OKLab	oklab(53.86% -0.1242 0.0817)
OKLCH	oklch(53.86% 0.149 146.7)
XYZ	xyz(9.3493, 16.9962, 6.0360)
Luminance	0.1700 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8434 #841C6C

analogous

#38841C #1C8434 #1C8468

triadic

#1C8434 #341C84 #84341C

tetradic

#1C8434 #1C3884 #841C6C #84681C

square

#1C8434 #1C3884 #841C6C #84681C

split-complementary

#1C8434 #681C84 #841C38

monochromatic

#071F0C #115220 #1C8434 #27B648 #43D765

Accessibility & contrast

On white

4.77

#1C8434 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#1C8434 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8434

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8434	#FFFFFF	#000000	##FFFFFF
##1C8434	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86782C

Deuteranopia (green-blind)

#7A6F3B

Tritanopia (blue-blind)

#008173

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1c8434;
/* rgb */ color: rgb(28, 132, 52);
/* oklch */ color: oklch(53.9% 0.149 146.7);

Tailwind

colors: {
  custom: {
    50: '#6ba96e',
    500: '#1c8434',
    950: '#000000',
  },
}

SCSS

$custom: #1c8434;
$custom-light: #6ba96e;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8434",
  "rgb": {
    "r": 28,
    "g": 132,
    "b": 52
  },
  "hsl": {
    "h": 133.846,
    "s": 65,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53859,
    "c": 0.14868,
    "h": 146.7
  },
  "luminance": 0.16997
}

Semantic roles & 50–950 ramp

primary

#1C8434

secondary

#B7459D

accent

#40C1E8

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081007

muted

#7A7F7A

Preview Lab

Preview with #1C8434

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

Preview Lab → · Contrast checker → · Palette generator →