#65A01B#65A01B

#65A01B is a light, vivid yellow-green. Relative luminance 0.280; OKLCH L 64.1% C 0.167 H 131.7°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#65A01B
RGB	rgb(101, 160, 27)
HSL	hsl(87, 71%, 37%)
HSV	hsv(87, 83%, 63%)
CMYK	cmyk(36.9%, 0%, 83.1%, 37.3%)
CIE-LAB	lab(59.88, -39.21, 56.97)
CIE-LCH	lch(59.88, 69.15, 124.54°)
OKLab	oklab(64.1% -0.1113 0.1249)
OKLCH	oklch(64.1% 0.167 131.7)
XYZ	xyz(18.1353, 27.9867, 5.4831)
Luminance	0.2799 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65A01B #561BA0

analogous

#A0991B #65A01B #22A01B

triadic

#65A01B #1B65A0 #A01B65

tetradic

#65A01B #1BA099 #561BA0 #A01B22

square

#65A01B #1BA099 #561BA0 #A01B22

split-complementary

#65A01B #1B22A0 #991BA0

monochromatic

#233709 #446C12 #65A01B #86D424 #A3E253

Accessibility & contrast

On white

3.18

#65A01B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#65A01B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #65A01B

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65A01B	#FFFFFF	#000000	##000000
##65A01B	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#9F8F2B

Tritanopia (blue-blind)

#679988

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #65a01b;
/* rgb */ color: rgb(101, 160, 27);
/* oklch */ color: oklch(64.1% 0.167 131.7);

Tailwind

colors: {
  custom: {
    50: '#96bc65',
    500: '#65a01b',
    950: '#000000',
  },
}

SCSS

$custom: #65a01b;
$custom-light: #96bc65;
$custom-dark: #000000;

JSON

{
  "hex": "#65a01b",
  "rgb": {
    "r": 101,
    "g": 160,
    "b": 27
  },
  "hsl": {
    "h": 86.617,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.64099,
    "c": 0.16728,
    "h": 131.7
  },
  "luminance": 0.27987
}

Semantic roles & 50–950 ramp

primary

#65A01B

secondary

#8552C5

accent

#3AEE8A

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1206

muted

#7E817A

Preview Lab

Preview with #65A01B

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

Preview Lab → · Contrast checker → · Palette generator →