#659F31#659F31

#659F31 is a light, vivid yellow-green. Relative luminance 0.278; OKLCH L 64.0% C 0.154 H 133.1°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#659F31
RGB	rgb(101, 159, 49)
HSL	hsl(92, 53%, 41%)
HSV	hsv(92, 69%, 62%)
CMYK	cmyk(36.5%, 0%, 69.2%, 37.6%)
CIE-LAB	lab(59.69, -37.44, 49.25)
CIE-LCH	lch(59.69, 61.86, 127.25°)
OKLab	oklab(63.99% -0.105 0.112)
OKLCH	oklch(63.99% 0.154 133.1)
XYZ	xyz(18.3191, 27.7839, 7.3028)
Luminance	0.2778 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659F31 #6B319F

analogous

#9C9F31 #659F31 #319F34

triadic

#659F31 #31659F #9F3165

tetradic

#659F31 #319C9F #6B319F #9F3431

square

#659F31 #319C9F #6B319F #9F3431

split-complementary

#659F31 #34319F #9F319C

monochromatic

#2A4114 #477023 #659F31 #83C647 #A3D576

Accessibility & contrast

On white

3.20

#659F31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#659F31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #659F31

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659F31	#FFFFFF	#000000	##000000
##659F31	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59321

Deuteranopia (green-blind)

#9D8E3B

Tritanopia (blue-blind)

#659989

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #659f31;
/* rgb */ color: rgb(101, 159, 49);
/* oklch */ color: oklch(64.0% 0.154 133.1);

Tailwind

colors: {
  custom: {
    50: '#95bc6f',
    500: '#659f31',
    950: '#000000',
  },
}

SCSS

$custom: #659f31;
$custom-light: #95bc6f;
$custom-dark: #000000;

JSON

{
  "hex": "#659f31",
  "rgb": {
    "r": 101,
    "g": 159,
    "b": 49
  },
  "hsl": {
    "h": 91.636,
    "s": 52.885,
    "l": 40.784
  },
  "oklch": {
    "l": 0.6399,
    "c": 0.15352,
    "h": 133.1
  },
  "luminance": 0.27785
}

Semantic roles & 50–950 ramp

primary

#659F31

secondary

#986FBD

accent

#4CDC98

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #659F31

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

Preview Lab → · Contrast checker → · Palette generator →