#659840#659840

#659840 is a light, vivid yellow-green. Relative luminance 0.256; OKLCH L 62.4% C 0.132 H 133.9°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#659840
RGB	rgb(101, 152, 64)
HSL	hsl(95, 41%, 42%)
HSV	hsv(95, 58%, 60%)
CMYK	cmyk(33.6%, 0%, 57.9%, 40.4%)
CIE-LAB	lab(57.65, -32.89, 40.29)
CIE-LCH	lch(57.65, 52.01, 129.23°)
OKLab	oklab(62.37% -0.0913 0.0948)
OKLCH	oklch(62.37% 0.132 133.9)
XYZ	xyz(17.5201, 25.5927, 8.8663)
Luminance	0.2559 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659840 #734098

analogous

#919840 #659840 #409847

triadic

#659840 #406598 #984065

tetradic

#659840 #409198 #734098 #984740

square

#659840 #409198 #734098 #984740

split-complementary

#659840 #474098 #984091

monochromatic

#2C421C #486D2E #659840 #83BA5B #A4CC86

Accessibility & contrast

On white

3.43

#659840 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#659840 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #659840

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659840	#FFFFFF	#000000	##000000
##659840	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8D37

Deuteranopia (green-blind)

#968946

Tritanopia (blue-blind)

#659385

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #659840;
/* rgb */ color: rgb(101, 152, 64);
/* oklch */ color: oklch(62.4% 0.132 133.9);

Tailwind

colors: {
  custom: {
    50: '#94b678',
    500: '#659840',
    950: '#000000',
  },
}

SCSS

$custom: #659840;
$custom-light: #94b678;
$custom-dark: #000000;

JSON

{
  "hex": "#659840",
  "rgb": {
    "r": 101,
    "g": 152,
    "b": 64
  },
  "hsl": {
    "h": 94.773,
    "s": 40.741,
    "l": 42.353
  },
  "oklch": {
    "l": 0.62368,
    "c": 0.1316,
    "h": 133.9
  },
  "luminance": 0.25593
}

Semantic roles & 50–950 ramp

primary

#659840

secondary

#9E7DB7

accent

#57D19E

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0D1109

muted

#7E807B

Preview Lab

Preview with #659840

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

Preview Lab → · Contrast checker → · Palette generator →