#1C9529#1C9529

#1C9529 is a mid, vivid green. Relative luminance 0.219; OKLCH L 58.5% C 0.178 H 144.1°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#1C9529
RGB	rgb(28, 149, 41)
HSL	hsl(126, 68%, 35%)
HSV	hsv(126, 81%, 58%)
CMYK	cmyk(81.2%, 0%, 72.5%, 41.6%)
CIE-LAB	lab(53.92, -53.19, 45.68)
CIE-LCH	lch(53.92, 70.11, 139.34°)
OKLab	oklab(58.53% -0.1438 0.1042)
OKLCH	oklch(58.53% 0.178 144.1)
XYZ	xyz(11.6258, 21.9005, 5.7119)
Luminance	0.2190 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9529 #951C88

analogous

#4C951C #1C9529 #1C9565

triadic

#1C9529 #291C95 #95291C

tetradic

#1C9529 #1C4C95 #951C88 #95651C

square

#1C9529 #1C4C95 #951C88 #95651C

split-complementary

#1C9529 #651C95 #951C4C

monochromatic

#092E0D #12611B #1C9529 #26C937 #4EDE5D

Accessibility & contrast

On white

3.90

#1C9529 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#1C9529 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9529

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9529	#FFFFFF	#000000	##000000
##1C9529	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988617

Deuteranopia (green-blind)

#8B7D34

Tritanopia (blue-blind)

#009180

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1c9529;
/* rgb */ color: rgb(28, 149, 41);
/* oklch */ color: oklch(58.5% 0.178 144.1);

Tailwind

colors: {
  custom: {
    50: '#70b569',
    500: '#1c9529',
    950: '#000000',
  },
}

SCSS

$custom: #1c9529;
$custom-light: #70b569;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9529",
  "rgb": {
    "r": 28,
    "g": 149,
    "b": 41
  },
  "hsl": {
    "h": 126.446,
    "s": 68.362,
    "l": 34.706
  },
  "oklch": {
    "l": 0.58532,
    "c": 0.17756,
    "h": 144.1
  },
  "luminance": 0.21902
}

Semantic roles & 50–950 ramp

primary

#1C9529

secondary

#C04DB4

accent

#3DD8EB

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #1C9529

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

Preview Lab → · Contrast checker → · Palette generator →