#659D23#659D23

#659D23 is a light, vivid yellow-green. Relative luminance 0.270; OKLCH L 63.4% C 0.160 H 131.7°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#659D23
RGB	rgb(101, 157, 35)
HSL	hsl(88, 64%, 38%)
HSV	hsv(88, 78%, 62%)
CMYK	cmyk(35.7%, 0%, 77.7%, 38.4%)
CIE-LAB	lab(58.98, -37.50, 53.73)
CIE-LCH	lch(58.98, 65.52, 124.91°)
OKLab	oklab(63.38% -0.1062 0.1193)
OKLCH	oklch(63.38% 0.16 131.7)
XYZ	xyz(17.7270, 27.0013, 5.8675)
Luminance	0.2700 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659D23 #5B239D

analogous

#9D9823 #659D23 #289D23

triadic

#659D23 #23659D #9D2365

tetradic

#659D23 #239D98 #5B239D #9D2328

square

#659D23 #239D98 #5B239D #9D2328

split-complementary

#659D23 #23289D #98239D

monochromatic

#25390D #456B18 #659D23 #85CF2E #A2DB5F

Accessibility & contrast

On white

3.28

#659D23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#659D23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #659D23

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659D23	#FFFFFF	#000000	##000000
##659D23	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49103

Deuteranopia (green-blind)

#9C8C30

Tritanopia (blue-blind)

#679686

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #659d23;
/* rgb */ color: rgb(101, 157, 35);
/* oklch */ color: oklch(63.4% 0.160 131.7);

Tailwind

colors: {
  custom: {
    50: '#96ba68',
    500: '#659d23',
    950: '#000000',
  },
}

SCSS

$custom: #659d23;
$custom-light: #96ba68;
$custom-dark: #000000;

JSON

{
  "hex": "#659d23",
  "rgb": {
    "r": 101,
    "g": 157,
    "b": 35
  },
  "hsl": {
    "h": 87.541,
    "s": 63.542,
    "l": 37.647
  },
  "oklch": {
    "l": 0.63375,
    "c": 0.15971,
    "h": 131.7
  },
  "luminance": 0.27002
}

Semantic roles & 50–950 ramp

primary

#659D23

secondary

#8A5CC0

accent

#41E78D

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #659D23

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

Preview Lab → · Contrast checker → · Palette generator →