#65C02B#65C02B

#65C02B is a light, vivid yellow-green. Relative luminance 0.406; OKLCH L 72.4% C 0.198 H 136.3°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#65C02B
RGB	rgb(101, 192, 43)
HSL	hsl(97, 63%, 46%)
HSV	hsv(97, 78%, 75%)
CMYK	cmyk(47.4%, 0%, 77.6%, 24.7%)
CIE-LAB	lab(69.92, -51.49, 61.57)
CIE-LCH	lch(69.92, 80.26, 129.90°)
OKLab	oklab(72.36% -0.1434 0.1369)
OKLCH	oklch(72.36% 0.198 136.3)
XYZ	xyz(24.6518, 40.6388, 8.8301)
Luminance	0.4064 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65C02B #862BC0

analogous

#AFC02B #65C02B #2BC03B

triadic

#65C02B #2B65C0 #C02B65

tetradic

#65C02B #2BAFC0 #862BC0 #C03B2B

square

#65C02B #2BAFC0 #862BC0 #C03B2B

split-complementary

#65C02B #3B2BC0 #C02BAF

monochromatic

#305C15 #4B8E20 #65C02B #85D850 #A8E382

Accessibility & contrast

On white

2.30

#65C02B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#65C02B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65C02B

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65C02B	#FFFFFF	#000000	##000000
##65C02B	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B000

Deuteranopia (green-blind)

#BBA83C

Tritanopia (blue-blind)

#61B9A4

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #65c02b;
/* rgb */ color: rgb(101, 192, 43);
/* oklch */ color: oklch(72.4% 0.198 136.3);

Tailwind

colors: {
  custom: {
    50: '#99d470',
    500: '#65c02b',
    950: '#000000',
  },
}

SCSS

$custom: #65c02b;
$custom-light: #99d470;
$custom-dark: #000000;

JSON

{
  "hex": "#65c02b",
  "rgb": {
    "r": 101,
    "g": 192,
    "b": 43
  },
  "hsl": {
    "h": 96.644,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.72358,
    "c": 0.19827,
    "h": 136.3
  },
  "luminance": 0.4064
}

Semantic roles & 50–950 ramp

primary

#65C02B

secondary

#AC7BCC

accent

#41E6A6

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0F1408

muted

#7E837B

Preview Lab

Preview with #65C02B

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

Preview Lab → · Contrast checker → · Palette generator →