#648312#648312

#648312 is a mid, vivid yellow-green. Relative luminance 0.190; OKLCH L 56.6% C 0.136 H 125.0°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#648312
RGB	rgb(100, 131, 18)
HSL	hsl(76, 76%, 29%)
HSV	hsv(76, 86%, 51%)
CMYK	cmyk(23.7%, 0%, 86.3%, 48.6%)
CIE-LAB	lab(50.67, -26.62, 51.20)
CIE-LCH	lch(50.67, 57.70, 117.47°)
OKLab	oklab(56.57% -0.0778 0.1112)
OKLCH	oklch(56.57% 0.136 125)
XYZ	xyz(13.4811, 18.9854, 3.5265)
Luminance	0.1899 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648312 #311283

analogous

#836A12 #648312 #2C8312

triadic

#648312 #126483 #831264

tetradic

#648312 #12836A #311283 #83122C

square

#648312 #12836A #311283 #83122C

split-complementary

#648312 #122C83 #6A1283

monochromatic

#151B04 #3B4D0B #648312 #8DB919 #B1E22D

Accessibility & contrast

On white

4.38

#648312 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#648312 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648312

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648312	#FFFFFF	#000000	##000000
##648312	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#877820

Tritanopia (blue-blind)

#697C6F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #648312;
/* rgb */ color: rgb(100, 131, 18);
/* oklch */ color: oklch(56.6% 0.136 125.0);

Tailwind

colors: {
  custom: {
    50: '#94a75d',
    500: '#648312',
    950: '#000000',
  },
}

SCSS

$custom: #648312;
$custom-light: #94a75d;
$custom-dark: #000000;

JSON

{
  "hex": "#648312",
  "rgb": {
    "r": 100,
    "g": 131,
    "b": 18
  },
  "hsl": {
    "h": 76.46,
    "s": 75.839,
    "l": 29.216
  },
  "oklch": {
    "l": 0.56574,
    "c": 0.13574,
    "h": 125
  },
  "luminance": 0.18986
}

Semantic roles & 50–950 ramp

primary

#648312

secondary

#5C38B8

accent

#35F269

background

#F9FAF5

surface

#F2F4E9

border

#CCCEC5

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #648312

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

Preview Lab → · Contrast checker → · Palette generator →