#65B728#65B728

#65B728 is a light, vivid yellow-green. Relative luminance 0.368; OKLCH L 70.0% C 0.189 H 135.3°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#65B728
RGB	rgb(101, 183, 40)
HSL	hsl(94, 64%, 44%)
HSV	hsv(94, 78%, 72%)
CMYK	cmyk(44.8%, 0%, 78.1%, 28.2%)
CIE-LAB	lab(67.12, -48.12, 59.84)
CIE-LCH	lch(67.12, 76.79, 128.80°)
OKLab	oklab(70.05% -0.1345 0.1329)
OKLCH	oklch(70.05% 0.189 135.3)
XYZ	xyz(22.6828, 36.7855, 7.9122)
Luminance	0.3679 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B728 #7A28B7

analogous

#ACB728 #65B728 #28B732

triadic

#65B728 #2865B7 #B72865

tetradic

#65B728 #28ACB7 #7A28B7 #B73228

square

#65B728 #28ACB7 #7A28B7 #B73228

split-complementary

#65B728 #3228B7 #B728AC

monochromatic

#2E5312 #49851D #65B728 #83D646 #A5E178

Accessibility & contrast

On white

2.51

#65B728 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#65B728 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B728

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B728	#FFFFFF	#000000	##000000
##65B728	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA800

Deuteranopia (green-blind)

#B3A138

Tritanopia (blue-blind)

#62B09C

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #65b728;
/* rgb */ color: rgb(101, 183, 40);
/* oklch */ color: oklch(70.0% 0.189 135.3);

Tailwind

colors: {
  custom: {
    50: '#98cd6e',
    500: '#65b728',
    950: '#000000',
  },
}

SCSS

$custom: #65b728;
$custom-light: #98cd6e;
$custom-dark: #000000;

JSON

{
  "hex": "#65b728",
  "rgb": {
    "r": 101,
    "g": 183,
    "b": 40
  },
  "hsl": {
    "h": 94.406,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.70048,
    "c": 0.18907,
    "h": 135.3
  },
  "luminance": 0.36787
}

Semantic roles & 50–950 ramp

primary

#65B728

secondary

#A472C9

accent

#41E7A0

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #65B728

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

Preview Lab → · Contrast checker → · Palette generator →