#649B3E#649B3E

#649B3E is a light, vivid yellow-green. Relative luminance 0.265; OKLCH L 63.0% C 0.138 H 134.4°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#649B3E
RGB	rgb(100, 155, 62)
HSL	hsl(95, 43%, 43%)
HSV	hsv(95, 60%, 61%)
CMYK	cmyk(35.5%, 0%, 60%, 39.2%)
CIE-LAB	lab(58.51, -34.84, 42.22)
CIE-LCH	lch(58.51, 54.74, 129.53°)
OKLab	oklab(63.05% -0.0968 0.0987)
OKLCH	oklch(63.05% 0.138 134.4)
XYZ	xyz(17.8460, 26.4991, 8.7310)
Luminance	0.2650 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649B3E #753E9B

analogous

#929B3E #649B3E #3E9B47

triadic

#649B3E #3E649B #9B3E64

tetradic

#649B3E #3E929B #753E9B #9B473E

square

#649B3E #3E929B #753E9B #9B473E

split-complementary

#649B3E #473E9B #9B3E92

monochromatic

#2C441B #486F2D #649B3E #82BD59 #A3CE85

Accessibility & contrast

On white

3.33

#649B3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#649B3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649B3E

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649B3E	#FFFFFF	#000000	##000000
##649B3E	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19034

Deuteranopia (green-blind)

#998B45

Tritanopia (blue-blind)

#649587

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #649b3e;
/* rgb */ color: rgb(100, 155, 62);
/* oklch */ color: oklch(63.0% 0.138 134.4);

Tailwind

colors: {
  custom: {
    50: '#94b977',
    500: '#649b3e',
    950: '#000000',
  },
}

SCSS

$custom: #649b3e;
$custom-light: #94b977;
$custom-dark: #000000;

JSON

{
  "hex": "#649b3e",
  "rgb": {
    "r": 100,
    "g": 155,
    "b": 62
  },
  "hsl": {
    "h": 95.484,
    "s": 42.857,
    "l": 42.549
  },
  "oklch": {
    "l": 0.63047,
    "c": 0.13824,
    "h": 134.4
  },
  "luminance": 0.265
}

Semantic roles & 50–950 ramp

primary

#649B3E

secondary

#A07CB9

accent

#55D39F

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0D1109

muted

#7E807B

Preview Lab

Preview with #649B3E

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

Preview Lab → · Contrast checker → · Palette generator →