#65C03B#65C03B

#65C03B is a light, vivid green. Relative luminance 0.408; OKLCH L 72.5% C 0.189 H 137.5°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#65C03B
RGB	rgb(101, 192, 59)
HSL	hsl(101, 53%, 49%)
HSV	hsv(101, 69%, 75%)
CMYK	cmyk(47.4%, 0%, 69.3%, 24.7%)
CIE-LAB	lab(70.02, -50.40, 56.05)
CIE-LCH	lch(70.02, 75.38, 131.96°)
OKLab	oklab(72.47% -0.1394 0.1276)
OKLCH	oklch(72.47% 0.189 137.5)
XYZ	xyz(25.0051, 40.7801, 10.6906)
Luminance	0.4078 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65C03B #963BC0

analogous

#A8C03B #65C03B #3BC054

triadic

#65C03B #3B65C0 #C03B65

tetradic

#65C03B #3BA8C0 #963BC0 #C0543B

square

#65C03B #3BA8C0 #963BC0 #C0543B

split-complementary

#65C03B #543BC0 #C03BA8

monochromatic

#34621E #4C912D #65C03B #89D168 #ADDF97

Accessibility & contrast

On white

2.29

#65C03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#65C03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65C03B

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65C03B	#FFFFFF	#000000	##000000
##65C03B	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B027

Deuteranopia (green-blind)

#BAA847

Tritanopia (blue-blind)

#5FB9A5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #65c03b;
/* rgb */ color: rgb(101, 192, 59);
/* oklch */ color: oklch(72.5% 0.189 137.5);

Tailwind

colors: {
  custom: {
    50: '#98d478',
    500: '#65c03b',
    950: '#000000',
  },
}

SCSS

$custom: #65c03b;
$custom-light: #98d478;
$custom-dark: #000000;

JSON

{
  "hex": "#65c03b",
  "rgb": {
    "r": 101,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 101.053,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.72472,
    "c": 0.189,
    "h": 137.5
  },
  "luminance": 0.40782
}

Semantic roles & 50–950 ramp

primary

#65C03B

secondary

#B78CCA

accent

#4BDCAF

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #65C03B

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

Preview Lab → · Contrast checker → · Palette generator →