#428629#428629

#428629 is a mid, vivid green. Relative luminance 0.184; OKLCH L 55.5% C 0.145 H 138.5°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#428629
RGB	rgb(66, 134, 41)
HSL	hsl(104, 53%, 34%)
HSV	hsv(104, 69%, 53%)
CMYK	cmyk(50.7%, 0%, 69.4%, 47.5%)
CIE-LAB	lab(49.94, -39.30, 41.81)
CIE-LCH	lch(49.94, 57.38, 133.22°)
OKLab	oklab(55.53% -0.1083 0.0958)
OKLCH	oklch(55.53% 0.145 138.5)
XYZ	xyz(11.1717, 18.3677, 5.0540)
Luminance	0.1837 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428629 #6D2986

analogous

#718629 #428629 #29863F

triadic

#428629 #294286 #862942

tetradic

#428629 #297186 #6D2986 #863F29

square

#428629 #297186 #6D2986 #863F29

split-complementary

#428629 #3F2986 #862971

monochromatic

#14280C #2B571B #428629 #59B537 #7BCD5C

Accessibility & contrast

On white

4.49

#428629 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#428629 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428629

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428629	#FFFFFF	#000000	##000000
##428629	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A1C

Deuteranopia (green-blind)

#817531

Tritanopia (blue-blind)

#3D8173

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #428629;
/* rgb */ color: rgb(66, 134, 41);
/* oklch */ color: oklch(55.5% 0.145 138.5);

Tailwind

colors: {
  custom: {
    50: '#7daa68',
    500: '#428629',
    950: '#000000',
  },
}

SCSS

$custom: #428629;
$custom-light: #7daa68;
$custom-dark: #000000;

JSON

{
  "hex": "#428629",
  "rgb": {
    "r": 66,
    "g": 134,
    "b": 41
  },
  "hsl": {
    "h": 103.871,
    "s": 53.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55531,
    "c": 0.14459,
    "h": 138.5
  },
  "luminance": 0.18369
}

Semantic roles & 50–950 ramp

primary

#428629

secondary

#9A58B3

accent

#4BDDB5

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #428629

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

Preview Lab → · Contrast checker → · Palette generator →