#1C9829#1C9829

#1C9829 is a mid, vivid green. Relative luminance 0.229; OKLCH L 59.4% C 0.181 H 144.0°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#1C9829
RGB	rgb(28, 152, 41)
HSL	hsl(126, 69%, 35%)
HSV	hsv(126, 82%, 60%)
CMYK	cmyk(81.6%, 0%, 73%, 40.4%)
CIE-LAB	lab(54.93, -54.16, 46.73)
CIE-LCH	lch(54.93, 71.53, 139.21°)
OKLab	oklab(59.37% -0.1464 0.1064)
OKLCH	oklch(59.37% 0.181 144)
XYZ	xyz(12.1065, 22.8620, 5.8721)
Luminance	0.2286 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9829 #981C8B

analogous

#4D981C #1C9829 #1C9867

triadic

#1C9829 #291C98 #98291C

tetradic

#1C9829 #1C4D98 #981C8B #98671C

square

#1C9829 #1C4D98 #981C8B #98671C

split-complementary

#1C9829 #671C98 #981C4D

monochromatic

#09310D #12641B #1C9829 #26CC37 #50DF5F

Accessibility & contrast

On white

3.77

#1C9829 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#1C9829 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9829

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9829	#FFFFFF	#000000	##000000
##1C9829	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8916

Deuteranopia (green-blind)

#8E8034

Tritanopia (blue-blind)

#009482

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1c9829;
/* rgb */ color: rgb(28, 152, 41);
/* oklch */ color: oklch(59.4% 0.181 144.0);

Tailwind

colors: {
  custom: {
    50: '#71b86a',
    500: '#1c9829',
    950: '#000000',
  },
}

SCSS

$custom: #1c9829;
$custom-light: #71b86a;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9829",
  "rgb": {
    "r": 28,
    "g": 152,
    "b": 41
  },
  "hsl": {
    "h": 126.29,
    "s": 68.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.59371,
    "c": 0.18099,
    "h": 144
  },
  "luminance": 0.22863
}

Semantic roles & 50–950 ramp

primary

#1C9829

secondary

#C14EB5

accent

#3CD9EC

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #1C9829

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

Preview Lab → · Contrast checker → · Palette generator →