#1C9D29#1C9D29

#1C9D29 is a mid, vivid green. Relative luminance 0.245; OKLCH L 60.8% C 0.187 H 143.9°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#1C9D29
RGB	rgb(28, 157, 41)
HSL	hsl(126, 70%, 36%)
HSV	hsv(126, 82%, 62%)
CMYK	cmyk(82.2%, 0%, 73.9%, 38.4%)
CIE-LAB	lab(56.60, -55.76, 48.45)
CIE-LCH	lch(56.60, 73.87, 139.01°)
OKLab	oklab(60.76% -0.1508 0.11)
OKLCH	oklch(60.76% 0.187 143.9)
XYZ	xyz(12.9352, 24.5193, 6.1484)
Luminance	0.2452 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9D29 #9D1C90

analogous

#4F9D1C #1C9D29 #1C9D6A

triadic

#1C9D29 #291C9D #9D291C

tetradic

#1C9D29 #1C4F9D #9D1C90 #9D6A1C

square

#1C9D29 #1C4F9D #9D1C90 #9D6A1C

split-complementary

#1C9D29 #6A1C9D #9D1C4F

monochromatic

#09350E #13691B #1C9D29 #25D137 #53E061

Accessibility & contrast

On white

3.56

#1C9D29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#1C9D29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9D29

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9D29	#FFFFFF	#000000	##000000
##1C9D29	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E14

Deuteranopia (green-blind)

#928435

Tritanopia (blue-blind)

#009886

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1c9d29;
/* rgb */ color: rgb(28, 157, 41);
/* oklch */ color: oklch(60.8% 0.187 143.9);

Tailwind

colors: {
  custom: {
    50: '#72bb6a',
    500: '#1c9d29',
    950: '#000000',
  },
}

SCSS

$custom: #1c9d29;
$custom-light: #72bb6a;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9d29",
  "rgb": {
    "r": 28,
    "g": 157,
    "b": 41
  },
  "hsl": {
    "h": 126.047,
    "s": 69.73,
    "l": 36.275
  },
  "oklch": {
    "l": 0.60763,
    "c": 0.18662,
    "h": 143.9
  },
  "luminance": 0.24521
}

Semantic roles & 50–950 ramp

primary

#1C9D29

secondary

#C351B8

accent

#3BDBED

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091207

muted

#7B817A

Preview Lab

Preview with #1C9D29

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

Preview Lab → · Contrast checker → · Palette generator →