#659C31#659C31

#659C31 is a light, vivid yellow-green. Relative luminance 0.268; OKLCH L 63.2% C 0.150 H 132.7°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#659C31
RGB	rgb(101, 156, 49)
HSL	hsl(91, 52%, 40%)
HSV	hsv(91, 69%, 61%)
CMYK	cmyk(35.3%, 0%, 68.6%, 38.8%)
CIE-LAB	lab(58.76, -36.11, 48.27)
CIE-LCH	lch(58.76, 60.28, 126.80°)
OKLab	oklab(63.22% -0.1013 0.1099)
OKLCH	oklch(63.22% 0.15 132.7)
XYZ	xyz(17.8094, 26.7647, 7.1329)
Luminance	0.2676 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659C31 #68319C

analogous

#9A9C31 #659C31 #319C32

triadic

#659C31 #31659C #9C3165

tetradic

#659C31 #319A9C #68319C #9C3231

square

#659C31 #319A9C #68319C #9C3231

split-complementary

#659C31 #32319C #9C319A

monochromatic

#293F14 #476D22 #659C31 #83C545 #A2D374

Accessibility & contrast

On white

3.31

#659C31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#659C31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #659C31

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659C31	#FFFFFF	#000000	##000000
##659C31	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29022

Deuteranopia (green-blind)

#9B8C3A

Tritanopia (blue-blind)

#669686

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #659c31;
/* rgb */ color: rgb(101, 156, 49);
/* oklch */ color: oklch(63.2% 0.150 132.7);

Tailwind

colors: {
  custom: {
    50: '#95b96f',
    500: '#659c31',
    950: '#000000',
  },
}

SCSS

$custom: #659c31;
$custom-light: #95b96f;
$custom-dark: #000000;

JSON

{
  "hex": "#659c31",
  "rgb": {
    "r": 101,
    "g": 156,
    "b": 49
  },
  "hsl": {
    "h": 90.841,
    "s": 52.195,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63225,
    "c": 0.14953,
    "h": 132.7
  },
  "luminance": 0.26765
}

Semantic roles & 50–950 ramp

primary

#659C31

secondary

#956DBB

accent

#4CDC96

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0E1108

muted

#7E807B

Preview Lab

Preview with #659C31

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

Preview Lab → · Contrast checker → · Palette generator →