#609B40#609B40

#609B40 is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.8% C 0.139 H 136.0°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#609B40
RGB	rgb(96, 155, 64)
HSL	hsl(99, 42%, 43%)
HSV	hsv(99, 59%, 61%)
CMYK	cmyk(38.1%, 0%, 58.7%, 39.2%)
CIE-LAB	lab(58.32, -36.06, 41.00)
CIE-LCH	lch(58.32, 54.60, 131.33°)
OKLab	oklab(62.84% -0.0997 0.0963)
OKLCH	oklch(62.84% 0.139 136)
XYZ	xyz(17.4702, 26.2988, 9.0052)
Luminance	0.2630 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#609B40 #7B409B

analogous

#8D9B40 #609B40 #409B4D

triadic

#609B40 #40609B #9B4060

tetradic

#609B40 #408D9B #7B409B #9B4D40

square

#609B40 #408D9B #7B409B #9B4D40

split-complementary

#609B40 #4D409B #9B408D

monochromatic

#2A441C #45702E #609B40 #7EBC5C #A0CE88

Accessibility & contrast

On white

3.35

#609B40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#609B40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #609B40

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##609B40	#FFFFFF	#000000	##000000
##609B40	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08F37

Deuteranopia (green-blind)

#988A47

Tritanopia (blue-blind)

#5E9687

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #609b40;
/* rgb */ color: rgb(96, 155, 64);
/* oklch */ color: oklch(62.8% 0.139 136.0);

Tailwind

colors: {
  custom: {
    50: '#91b978',
    500: '#609b40',
    950: '#000000',
  },
}

SCSS

$custom: #609b40;
$custom-light: #91b978;
$custom-dark: #000000;

JSON

{
  "hex": "#609b40",
  "rgb": {
    "r": 96,
    "g": 155,
    "b": 64
  },
  "hsl": {
    "h": 98.901,
    "s": 41.553,
    "l": 42.941
  },
  "oklch": {
    "l": 0.62844,
    "c": 0.13864,
    "h": 136
  },
  "luminance": 0.263
}

Semantic roles & 50–950 ramp

primary

#609B40

secondary

#A47EB8

accent

#56D1A6

background

#F9FBF7

surface

#F1F6ED

border

#CBD0C8

text

#0D1109

muted

#7E807B

Preview Lab

Preview with #609B40

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

Preview Lab → · Contrast checker → · Palette generator →