#429C23#429C23

#429C23 is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.4% C 0.176 H 139.2°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#429C23
RGB	rgb(66, 156, 35)
HSL	hsl(105, 63%, 37%)
HSV	hsv(105, 78%, 61%)
CMYK	cmyk(57.7%, 0%, 77.6%, 38.8%)
CIE-LAB	lab(57.13, -48.43, 51.42)
CIE-LCH	lch(57.13, 70.64, 133.28°)
OKLab	oklab(61.44% -0.1334 0.115)
OKLCH	oklch(61.44% 0.176 139.2)
XYZ	xyz(14.4380, 25.0553, 5.6651)
Luminance	0.2506 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429C23 #7D239C

analogous

#7F9C23 #429C23 #239C40

triadic

#429C23 #23429C #9C2342

tetradic

#429C23 #237F9C #7D239C #9C4023

square

#429C23 #237F9C #7D239C #9C4023

split-complementary

#429C23 #40239C #9C237F

monochromatic

#18380D #2D6A18 #429C23 #57CE2E #7EDB5E

Accessibility & contrast

On white

3.49

#429C23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#429C23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429C23

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429C23	#FFFFFF	#000000	##000000
##429C23	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E05

Deuteranopia (green-blind)

#958630

Tritanopia (blue-blind)

#389785

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #429c23;
/* rgb */ color: rgb(66, 156, 35);
/* oklch */ color: oklch(61.4% 0.176 139.2);

Tailwind

colors: {
  custom: {
    50: '#81ba67',
    500: '#429c23',
    950: '#000000',
  },
}

SCSS

$custom: #429c23;
$custom-light: #81ba67;
$custom-dark: #000000;

JSON

{
  "hex": "#429c23",
  "rgb": {
    "r": 66,
    "g": 156,
    "b": 35
  },
  "hsl": {
    "h": 104.628,
    "s": 63.351,
    "l": 37.451
  },
  "oklch": {
    "l": 0.61441,
    "c": 0.17612,
    "h": 139.2
  },
  "luminance": 0.25057
}

Semantic roles & 50–950 ramp

primary

#429C23

secondary

#A65BC0

accent

#41E6BC

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #429C23

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

Preview Lab → · Contrast checker → · Palette generator →