#65B22B#65B22B

#65B22B is a light, vivid yellow-green. Relative luminance 0.348; OKLCH L 68.8% C 0.181 H 135.0°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#65B22B
RGB	rgb(101, 178, 43)
HSL	hsl(94, 61%, 43%)
HSV	hsv(94, 76%, 70%)
CMYK	cmyk(43.3%, 0%, 75.8%, 30.2%)
CIE-LAB	lab(65.58, -45.93, 57.40)
CIE-LCH	lch(65.58, 73.51, 128.67°)
OKLab	oklab(68.79% -0.1284 0.1282)
OKLCH	oklch(68.79% 0.181 135)
XYZ	xyz(21.7228, 34.7807, 7.8538)
Luminance	0.3478 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B22B #782BB2

analogous

#A8B22B #65B22B #2BB234

triadic

#65B22B #2B65B2 #B22B65

tetradic

#65B22B #2BA8B2 #782BB2 #B2342B

square

#65B22B #2BA8B2 #782BB2 #B2342B

split-complementary

#65B22B #342BB2 #B22BA8

monochromatic

#2D4F13 #49811F #65B22B #83D348 #A5DF79

Accessibility & contrast

On white

2.64

#65B22B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#65B22B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B22B

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B22B	#FFFFFF	#000000	##000000
##65B22B	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A30B

Deuteranopia (green-blind)

#AE9D39

Tritanopia (blue-blind)

#63AB98

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #65b22b;
/* rgb */ color: rgb(101, 178, 43);
/* oklch */ color: oklch(68.8% 0.181 135.0);

Tailwind

colors: {
  custom: {
    50: '#97c96e',
    500: '#65b22b',
    950: '#000000',
  },
}

SCSS

$custom: #65b22b;
$custom-light: #97c96e;
$custom-dark: #000000;

JSON

{
  "hex": "#65b22b",
  "rgb": {
    "r": 101,
    "g": 178,
    "b": 43
  },
  "hsl": {
    "h": 94.222,
    "s": 61.086,
    "l": 43.333
  },
  "oklch": {
    "l": 0.68791,
    "c": 0.18145,
    "h": 135
  },
  "luminance": 0.34782
}

Semantic roles & 50–950 ramp

primary

#65B22B

secondary

#A272C7

accent

#44E49F

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #65B22B

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

Preview Lab → · Contrast checker → · Palette generator →