#649823#649823

#649823 is a light, vivid yellow-green. Relative luminance 0.253; OKLCH L 62.0% C 0.154 H 131.1°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#649823
RGB	rgb(100, 152, 35)
HSL	hsl(87, 63%, 37%)
HSV	hsv(87, 77%, 60%)
CMYK	cmyk(34.2%, 0%, 77%, 40.4%)
CIE-LAB	lab(57.35, -35.65, 52.16)
CIE-LCH	lch(57.35, 63.17, 124.35°)
OKLab	oklab(62.04% -0.1011 0.116)
OKLCH	oklch(62.04% 0.154 131.1)
XYZ	xyz(16.7870, 25.2865, 5.5861)
Luminance	0.2529 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649823 #572398

analogous

#989223 #649823 #299823

triadic

#649823 #236498 #982364

tetradic

#649823 #239892 #572398 #982329

square

#649823 #239892 #572398 #982329

split-complementary

#649823 #232998 #922398

monochromatic

#23350C #436618 #649823 #85CA2E #A2D95C

Accessibility & contrast

On white

3.47

#649823 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#649823 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649823

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649823	#FFFFFF	#000000	##000000
##649823	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8C07

Deuteranopia (green-blind)

#98882F

Tritanopia (blue-blind)

#669182

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #649823;
/* rgb */ color: rgb(100, 152, 35);
/* oklch */ color: oklch(62.0% 0.154 131.1);

Tailwind

colors: {
  custom: {
    50: '#95b667',
    500: '#649823',
    950: '#000000',
  },
}

SCSS

$custom: #649823;
$custom-light: #95b667;
$custom-dark: #000000;

JSON

{
  "hex": "#649823",
  "rgb": {
    "r": 100,
    "g": 152,
    "b": 35
  },
  "hsl": {
    "h": 86.667,
    "s": 62.567,
    "l": 36.667
  },
  "oklch": {
    "l": 0.62037,
    "c": 0.15391,
    "h": 131.1
  },
  "luminance": 0.25287
}

Semantic roles & 50–950 ramp

primary

#649823

secondary

#8659BE

accent

#42E68B

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1106

muted

#7E807A

Preview Lab

Preview with #649823

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

Preview Lab → · Contrast checker → · Palette generator →